Cents
The series where legends hide — the 1909-S VDB, the 1955 doubled die, and the 1943 copper cent that sold for $1.7 million.
Original collector guides from The Diggin Dave, ordered newest first.
The Diggin Dave · U.S. Coin Research
Look up what any U.S. coin is worth, spot the mint errors and key dates that make a coin valuable, and decide whether professional grading pays off — every profile is built from researched mintages and recognised varieties, with verified value ranges published wherever research supports them, and every tool is free to open.
152 Researched coin profiles9 Free collector toolsGold & silver Market Snapshot

Every great collection starts the same way: somebody looked twice at an ordinary coin. The Diggin Dave exists for that second look. We help everyday people recognize the key dates, mint errors and silver classics passing through their pockets — and understand what those coins are genuinely worth to collectors.
You do not need a big budget or a dealer on speed dial. You need three habits:

Search and browse all 152 researched U.S. coin profiles — mintages, varieties, and verified grade-by-grade collector values.
Open the Coin Database → Pillar 02 · HistoryEvery great coin has a story — the doubled die that escaped the Mint, the double eagle that was never supposed to survive. Read the histories behind America's most famous coins.
Explore Coin History → Pillar 03 · Auction RecordsReal public auction results for top-certified examples of famous issues, gathered in one place.
See Auction Records →Type any U.S. coin — a date, a series, a mint mark — and jump straight to its researched profile.
Six families of American coinage — pick one and meet its keys, rarities and record coins.
The series where legends hide — the 1909-S VDB, the 1955 doubled die, and the 1943 copper cent that sold for $1.7 million.
One letter decides everything: a 1916 dime is pocket change, but the 1916-D — just 264,000 struck — is the $3,500+ key of the Mercury series.
Silver Washington keys from the first year, 1932-D and 1932-S — plus the 1916 Standing Liberty quarter, holder of a $207,400 auction record.
Walking Liberty keys, Franklin rarities and the last 90% silver halves — every 1964 Kennedy half carries $25+ in collector value.
Morgan and Peace dollars, the great American cartwheels — the 1889-CC runs $692+ in Good and up to $150,000+ in MS-65.
Pre-1933 U.S. gold, from gold dollars to double eagles — and the 1933 double eagle, the most famous coin in the world, sold at auction for $18.9 million.
Collector value ranges for the most researched coins on the site, by grade tier — drawn from the same verified data behind every coin profile.
| Coin | G-4 | F-12 | XF-40 | AU-50 | MS-60 | MS-65 |
|---|---|---|---|---|---|---|
| $110–$130 | $175–$205 | $450–$500 | — | $1,100–$1,350 | $17,000–$21,000 | |
| — | $3,800–$5,000 | — | — | — | — | |
| — | — | $1,187–$1,345 | — | — | — | |
| — | $1,244–$1,523 | — | — | — | — | |
| $225–$350 | $320–$550 | $550–$739 | — | $1,000–$1,095 | $5,500–$6,000 | |
| $430–$559 | $600–$725 | $895–$1,500 | $1,100–$2,850 | $2,250–$3,250 | $30,000–$35,000 | |
| — | — | $258–$345 | — | — | — | |
| $50–$170 | $210–$300 | $190–$280 | $230–$360 | — | — | |
| $99–$160 | $379–$476 | $1,820–$2,684 | $3,600–$4,392 | — | $17,400–$26,000 | |
| $3,250–$4,680 | $7,600–$10,000 | $9,000–$11,000 | $11,000–$14,640 | $17,000–$20,000 | $39,040–$41,480 |
Ranges are collector market estimates from each coin's researched profile; a dash means that grade tier is not yet verified for that issue. Select any coin to open its full profile — mintage, history, varieties, and all six tiers.
Values & mintages reviewed October 21, 2026
The Diggin Dave runs one of Facebook's busiest rare-coin communities — 57,000+ members trading finds, error hunts and "what is this worth?" checks every day, with new videos on YouTube and Instagram daily. Bring a coin, ask the group, learn the hunt.
New collector research, coin stories, and value guides — the most recently updated first.
Famous U.S. coins collectors hunt for — tap any coin to open its full researched profile.
Popular pieces collectors are researching right now.
The scarcest dates in seven classic series, with mintages and starting collector values from the guide. Select any row to run it through the Key Date Checker.
We offer a full suite of free research tools for U.S. coin collectors — value lookups, error identification, key-date checks, live metals tracking, and an honest grading advisor — all built on 152 researched coin profiles. These resources will give you confidence in your collecting journey, whether you just found your first wheat cent or you are weighing a major grading submission.

Verified U.S. coins from real collectors, photographed front and back so you can judge them yourself. Premium members can list their own coins and reach thousands of serious buyers.

Look up collector value ranges for researched U.S. issues by date, mint mark, and variety, with filters to narrow the list. The first stop for anyone who has just found a coin and wants to know what it could be worth.

Scan photos of your coin, see the condition findings the scan detects, and see whether professional grading pays off — including the break-even grade — before you spend $30–50. Built for sellers weighing a submission.

Scan photos of your coin and the identifier detects doubling, clips, off-center strikes, and die cracks itself — no questions — and shows what the error adds. For finders who suspect their coin is different from the rest.

Scan a photo of your coin — the checker reads the date and mint mark itself and instantly shows whether it is a KEY DATE, a semi-key, or a common issue. The fastest first check for pocket change, rolls, and inherited collections.

Browse all 152 researched U.S. coin profiles — mintages, histories, notable varieties, series keys, and grade-tier value tables where research has verified them. The reference library that powers every other tool on this site.

In-depth, researched guides on famous errors, key dates, grading decisions, and safe coin care — written for collectors, not algorithms. Start with the 1955 doubled die and the key-date guide.

See which coins collectors are researching right now, with the value ranges everyone is checking first. A quick way to spot what the market is excited about before you dig into your own coins.

Gold and silver reference prices from the latest verified snapshot, with trend charts for both metals. Essential context before you value any silver or pre-1933 gold coin.

Add coins as you research them and watch your collection's estimated total grow, entry by entry. A simple way to keep a record of a growing collection, visit by visit.

Magnifiers, microscopes, scales, and albums — compare the inspection gear that matters and build your own downloadable checklist. For collectors setting up a proper examination kit.
Six terms that decide what a coin is worth — in plain language.
The scarcest, most valuable date in a series — usually the lowest mintage of its mint. The 1916-D dime (264,000 struck) is the key to the Mercury series; its common-date brothers trade near silver value.
The tiny letter showing where a coin was struck: S for San Francisco, D for Denver, CC for Carson City, W for West Point — and no letter at all usually means Philadelphia. One letter can multiply a coin's value a hundred times over.
A coin's condition on the Sheldon scale, from worn Good-4 up to flawless Mint State. The guide prices six grades per coin because condition is where the money is — a 1916 Standing Liberty quarter runs $3,250+ in Good and $39,040+ in MS-65.
How many pieces the Mint struck of one date and mint mark, taken from U.S. Mint records. Low mintage plus high demand is the basic recipe for a valuable coin — and why every profile in the guide prints the figure.
A mistake made at the Mint itself: a doubled die, a wrong metal, a strike off-centre. Errors differ from damage — a coin harmed after leaving the Mint loses value, while a genuine mint error can gain it dramatically.
Doubling stamped into the die itself, then transferred to every coin it struck. The 1955 Lincoln cent is the legend — date and lettering doubled hard enough to see unaided, worth $1,244–$1,523 in Fine alone.
The same questions land in our community every day. Straight answers here — and the Live Chat (bottom right) answers these and any coin question from the guide, any hour.
Three things decide it: the date, the mint mark, and the condition. Find your coin in the Price Guide and read across the grade row — the same coin can be worth face value worn smooth and thousands in mint state. The Coin Value Checker does the lookup in seconds.
They are estimated collector values for problem-free coins, compiled from recent auction results, dealer price lists and collector-market demand, then cross-checked before publishing. The guide was last reviewed on October 21, 2026 — and every coin page prints its review date, so you always know how fresh a number is.
Almost certainly it is the common steel cent. The legend is the bronze version — fewer than 30 are known. Two tests take ten seconds: a magnet (bronze ignores it, steel sticks) and a scale (bronze ≈ 3.11 g, steel ≈ 2.7 g). Pass both and stop handling it — get it authenticated. The full story is in our 1943 guide.
Only when the value jump beats the fee. Grading pays when a coin's price climbs steeply between grades — and wastes money on common or problem coins. Grade-or-Not runs the real numbers for your coin: scan a photo, read the findings, and see the fee versus the value gain before you spend anything.
Selling is part of the membership — one plan at $7.99/mo (or $79/year) unlocks Marketplace selling, full Grade-or-Not verdicts, a verified seller badge and priority expert review. Browsing listings and every tool on this site stay free. See the membership →
Yes — the Value Checker, Grade-or-Not, Error Identifier and Key Date Checker are all free and need no sign-up. Membership adds the full Grade-or-Not verdicts and Marketplace selling on top; nothing here is locked behind it.
Sell on the Marketplace + full Grade-or-Not access + a verified seller badge + priority listing review. Or go yearly: $79/year — two months free.
Search more than 100 widely collected U.S. issues by plain language. A search such as “1909 penny” returns the Philadelphia, San Francisco, and VDB entries together; filters can narrow the list.
Each range is a researched market snapshot for an exact issue and grade tier. Unsupported values and mintages show “—”; the checker never extrapolates them.
Start with photos of your coin — the scanner reads both sides and detects the condition itself: wear, luster, marks, and strike, shown as a short findings checklist. The advisor estimates a grade range, compares the catalog’s estimated value with grading costs, and shows the break-even grade. Three steps, no questions.
Add a clear photo of each side of your coin. The front photo starts the scan — the back photo sharpens the result.
Photos stay in your browser — nothing is uploaded to our servers.
For best results, upload a real photo of your coin — AI-generated images will be rejected.
The scan read your coin’s condition on its own — no questions to answer. Match your coin to the price guide so the verdict uses real catalog values, then get your verdict.
Upload front and back photos. The scan reads the coin type, date, mint mark, wear patterns, luster, and contact marks on both sides.
The scan detects wear, luster, marks, damage, strike, and eye appeal itself — no questions — and the combined findings map to a conservative Sheldon-scale range and the nearest catalog grade tiers.
The advisor compares the estimated value with PCGS Regular at approximately $42 plus an estimated $15–$25 for shipping and insurance.
The scan reads your photos, so clear photos mean a smarter verdict. These habits make a photo gradeable:
Photograph obverse AND reverse, straight-on, filling the frame. A one-sided photo can never earn a full verdict.
Shoot beside a window, never with flash. Harsh light hides wear; soft light shows luster and hairlines honestly.
Add one tilted shot under a lamp — doubling, mint marks and cleaning lines appear when light rakes across the surface.
PCGS Regular runs about $42, plus $15–$25 for shipping and insurance — roughly $57–$67 all-in. If certification cannot add at least that much value, it cannot pay.
Grading pays when the value leaps between grades — key dates in mint condition jump by thousands, common worn coins barely move.
Cleaned or damaged coins come back in "Details" holders. The fee is spent and the premium never arrives.
What error does my coin have? Add photos of your coin — the scan reads both sides itself and detects the mint error for you: doubled dies, clipped planchets, off-center strikes, die cracks, and more, with an estimated value range and rarity note. Three steps, no questions.
Add a clear photo of each side of your coin. The front photo starts the scan — the back photo sharpens the error match.
Photos stay in your browser — nothing is uploaded to our servers.
For best results, upload a real photo of your coin — AI-generated images will be rejected.
The scan read your coin on its own — no questions to answer. Here is the mint error it detected, and what that error adds to the coin.
The date and obverse lettering show bold, separated doubling you can see without magnification — the most famous doubled die in U.S. coinage.
Fine: $1,244–$1,523
A 2 was punched over a 1 in the date die, leaving the tail of the 1 visible beneath the 2. The key variety of the Mercury dime series.
Key variety · authenticated examples command strong premiums
Over-polishing of a worn die removed most of the bison's front leg. A genuine three-legged nickel also shows a distinctive rough texture under the belly.
XF: $895–$1,500
No clear photo? Tell the identifier what you see and how dramatic it looks, and get the error name, the value outlook and a verification checklist.
What do you see on the coin? How dramatic does it look?Half of all "errors" sent to us are honest wear-and-tear. Run this quick split before you get excited:
Is your coin a key date? Add a photo — the scan reads the date and mint mark itself and gives an instant verdict with the mintage and value picture behind it. Three steps, no questions. No photo handy? A manual check sits below the scan.
Add a clear photo of each side of your coin. The scan reads the date from the front and the mint mark — many issues carry it on the back — so add both sides when you can.
Photos stay in your browser — nothing is uploaded to our servers.
For best results, upload a real photo of your coin — AI-generated images will be rejected.
The scan read the date and mint mark on its own — no questions to answer. Here is the verdict for the coin it read.
The scan is the primary check — it reads the coin itself. If you cannot photograph the coin, enter its details here instead.
Every series hides its mint mark in a different spot. Pick your series and check the exact place before you judge the coin.
Every key date for the series, from the guide — mintage and starting collector value. Select a row to run it through the checker above.
Live gold and silver spot prices in U.S. dollars per troy ounce — the latest verified snapshot.
Updating — verified market points will appear here.
Browse a focused reference set spanning classic cents through pre-1933 gold. Select any entry for its mintage, history, notable varieties, series keys, and grade-tier value ranges where research has verified them.
Values & mintages reviewed October 21, 2026
Add researched matches from the checker. The running total uses the midpoint of each displayed range and remains only for this visit.
Download the inspection checklist instantly. If you added coins or collector tools above, they will be included in your copy.
The checklist is created on this page and downloaded directly to your device.
Practical equipment for closer inspection, documentation, and organized storage.
Useful for checking dates, mint marks, surfaces, and fine design details under consistent lighting.
Adds this item to the checklist you can download below.Helpful for documenting doubled details, die markers, and surface characteristics on a larger screen.
Adds this item to the checklist you can download below.Structured storage helps keep a collection labeled, organized, and easier to review over time.
Adds this item to the checklist you can download below.Verified coins from real collectors.
Every listing is reviewed by our team before going live. Verified listings have passed our photo and detail checks — here is what our team confirms on every coin before the badge is awarded:
Selling on the Collector's Marketplace is a premium member benefit. Every listing is reviewed by our team before it goes live.
Premium membership
One simple membership. Everything below is included — no tiers, no add-ons, no surprises.
List your coins on our Marketplace and reach thousands of serious collectors.
Find out if grading your coin is worth the $30–50 cost — before you spend it.
Your listings get our trust badge — buyers pay more for verified coins.
Your listings go live first — premium coins are reviewed ahead of the queue.
Monthly or yearly — pick below, it takes 10 seconds.
Pay safely with PayPal. No card details touch this site.
Confirm your payment below and premium switches on.
Access activates after we verify your payment (usually within 24 hours). Plans do not auto-renew.
Choose monthly or yearly, then enter your name and email — that's your premium account.
Every collector guide, coin story, and value update from The Diggin Dave — newest first. Select any article to read it in full.

A genuine 1944 steel penny is worth $25,000+ in any condition and up to $408,000+ in top grade. Learn the magnet test, mint marks, auction records, and fakes.

Most Buffalo nickels are worth 50 cents to $2+, but key dates and errors climb far higher — the 1918/7-D overdate holds the series record at $511,875. Here is how to read your coin's date, mint mark, and condition.

1982 pennies come in seven copper and zinc varieties — most are worth cents, but the two known 1982-D Small Date copper errors top $18,800. Here is how to weigh and identify yours.

Most quarters are worth 25 cents — but silver quarters (1932–1964) bring $10+, key dates top $100+, and rare quarters have reached $207,400 at auction.

Your 1943 penny is probably the common steel cent — but fewer than 30 bronze errors exist, and one sold for $1.7 million. Three simple home tests reveal which one you hold.

The first public sale of the rarest Silver Eagle ever struck — only 403 made, never sold to the public — just closed at $92,812.50. Here is what the benchmark means.

Every 1964 half dollar is 90% silver and worth $20+ in melt alone — uncirculated examples bring $25 to $50+, and the rare Accented Hair proof reaches $80+. Here is what yours is worth.

A standard roll holds 40 nickels worth $2 — but inside could hide silver war nickels, a 1950-D key date, or a $500,000+ overdate. Here is what to look for.

Most dimes are worth 10 cents — but silver dimes hold $4.10+ in melt, and rare errors like the 1916-D reach $200,000+. See what your dime is worth.

Bold doubling you can spot without a magnifier — how the famous error happened, how to identify a genuine one, and what each grade is worth.

Use clean edges, neutral light, and non-abrasive storage to examine a coin without adding new marks.

Learn how mintage, surviving population, condition, and recognized varieties shape collector interest.
Three simple steps to research and grade smarter.
Enter a year, denomination, series, or mint mark.
Answer plain-language questions about wear and surfaces.
Review collector value ranges and grading costs.
The stories behind America's most famous coins — how they were made, how they escaped into circulation, and why collectors still chase them today. Open any story to jump to that coin's full researched profile: its complete background, mintage, varieties, and grade-by-grade value table.
Long-form histories and collector guides — including the full story of the 1955 doubled die penny and what makes a U.S. coin a key date.
Real, recorded public auction results for top-certified examples of America's most famous coins — recorded results, ranked by result. These are the same verified results cited inside each coin's profile.
| # | Coin | Recorded result | Auction house | Date | Details |
|---|
Prices are recorded public results for the finest certified examples of each issue, with buyer's premium included where the auction house reports it. A typical circulated example of the same coin is worth far less — use each coin's profile and the Price Guide for realistic grade-by-grade ranges.
All 152 researched coins on the site, with collector value ranges for every grade tier — Good (G-4), Fine (F-12), Extra Fine (XF-40), About Uncirculated (AU-50), and Mint State (MS-60 and MS-65). Sort by any column, filter by denomination, or search by coin name. Select a coin to open its full profile.
Values & mintages reviewed October 21, 2026
Showing 152 of 152 coins
Pick a coin and drag the grade slider — the chart shows how its collector value climbs grade by grade. This climb is the whole game: the steepest jumps are where grading pays.
| Cent | — | — | — | — | — | — | |
| Cent | — | — | $1,187–$1,345 | — | — | — | |
| Cent | — | — | — | — | — | — | |
| Cent | — | — | — | — | — | — | |
| Cent | $184–$210 | $295–$360 | — | — | — | — | |
| Cent | — | — | — | — | — | — | |
| Cent | — | — | — | — | — | — | |
| Cent | — | — | — | — | — | — | |
| Cent | — | $1,244–$1,523 | — | — | — | — | |
| Cent | — | — | — | — | — | — | |
| Cent | — | — | — | — | — | — | |
| Cent | — | — | — | — | — | — | |
| Cent | — | — | — | — | — | — | |
| Cent | — | — | — | — | — | — | |
| Dollar | — | — | $258–$345 | — | — | — | |
| Dollar | $38–$60 | — | — | $83–$89 | $79–$134 | $400–$671 | |
| Dollar | — | — | — | — | — | — | |
| Dollar | $174–$192 | $152–$221 | $354–$366 | — | $610–$641 | $1,000–$1,098 | |
| Dollar | $280–$378 | $403–$415 | $420–$512 | $650–$793 | $671–$702 | $976–$1,037 | |
| Dollar | — | — | $144–$149 | $214–$366 | $1,050–$1,525 | $13,200–$37,200 | |
| Dollar | $54–$84 | — | $109–$149 | $317–$390 | — | $120,000–$204,000 | |
| Dollar | $492–$552 | $641–$915 | — | — | $763–$793 | $1,281–$1,952 | |
| Dollar | $692–$732 | $1,253–$1,342 | $3,184–$4,880 | $12,200–$15,860 | — | $150,000–$660,000 | |
| Dollar | $63–$120 | $129–$149 | $500–$824 | $2,074–$3,416 | $48,000–$60,000 | $252,000–$268,400 | |
| Dollar | $427–$488 | $671–$915 | $2,379–$3,172 | $2,684–$5,856 | $5,280–$8,235 | — | |
| Dollar | $2,500–$3,660 | $4,250–$7,320 | $10,000–$20,740 | $29,280–$45,600 | — | $775,000–$1,181,250 | |
| Dollar | $732–$824 | $793–$825 | $1,403–$1,586 | $1,708–$4,148 | $4,392–$5,368 | — | |
| Dollar | — | — | — | — | — | — | |
| Dollar | $348–$488 | $512–$586 | $1,464–$1,708 | $2,440–$4,880 | — | — | |
| Dollar | — | — | — | — | — | — | |
| Dollar | — | $94–$124 | $403–$537 | $1,403–$2,461 | — | — | |
| Dollar | — | — | — | — | — | — | |
| Dollar | $50–$170 | $210–$300 | $190–$280 | $230–$360 | — | — | |
| Dollar | — | — | — | — | — | — | |
| Dollar | — | — | — | — | — | — | |
| Dollar | — | — | — | — | — | — | |
| Dollar | $99–$220 | — | $235–$300 | — | $450–$488 | $2,800–$4,000 | |
| Dollar | $34–$82 | $34–$82 | $60–$98 | $74–$195 | $189–$250 | $7,930–$17,000 | |
| Dollar | $48–$75 | $65–$85 | $149–$203 | $443–$2,202 | $2,640–$2,750 | $7,200–$19,520 | |
| Dollar | $31–$38 | $30–$50 | $45–$75 | $60–$281 | $240–$325 | $1,300–$2,250 | |
| Half Dollar | — | — | — | — | — | — | |
| Half Dollar | — | — | — | — | — | — | |
| Half Dollar | — | — | — | — | — | — | |
| Half Dollar | — | — | — | — | — | — | |
| Half Dollar | $99–$160 | $379–$476 | $1,820–$2,684 | $3,600–$4,392 | — | $17,400–$26,000 | |
| Half Dollar | — | — | — | — | — | — | |
| Half Dollar | — | — | — | — | — | — | |
| Half Dollar | — | — | — | — | — | — | |
| Half Dollar | — | — | — | — | — | — | |
| Half Dollar | — | — | — | — | — | — | |
| Half Dollar | — | — | — | — | — | — | |
| Half Dollar | — | — | — | — | — | — | |
| Half Dollar | — | — | — | — | — | — | |
| Half Dollar | $25–$30 | — | — | — | — | — | |
| Half Dollar | — | — | — | — | — | — | |
| Half Dollar | — | — | — | — | — | — | |
| Half Dollar | — | — | — | — | — | — | |
| Half Dollar | — | — | — | — | — | — | |
| Dime | — | $3,800–$5,000 | — | — | — | — | |
| Dime | — | — | — | — | — | — | |
| Dime | — | — | — | — | — | — | |
| Dime | — | — | — | — | — | — | |
| Dime | — | — | — | — | — | — | |
| Dime | — | $650–$675 | — | — | — | — | |
| Dime | — | — | — | — | — | — | |
| Dime | — | — | — | — | — | — | |
| Dime | — | — | — | — | — | — | |
| Dime | — | — | — | — | — | — | |
| Dime | — | — | — | — | — | — | |
| Dime | — | — | — | — | — | — | |
| Dime | — | — | — | — | — | — | |
| Nickel | — | — | — | — | — | — | |
| Nickel | — | — | — | — | — | — | |
| Nickel | — | — | — | — | — | — | |
| Nickel | — | $144–$193 | — | — | — | — | |
| Nickel | — | — | — | — | — | — | |
| Nickel | — | — | — | — | — | — | |
| Nickel | $430–$559 | $600–$725 | $895–$1,500 | $1,100–$2,850 | $2,250–$3,250 | $30,000–$35,000 | |
| Nickel | — | — | — | — | — | — | |
| Nickel | — | — | — | — | — | — | |
| Nickel | — | — | — | — | — | — | |
| Nickel | — | — | — | — | — | — | |
| Nickel | — | — | — | — | — | — | |
| Quarter | $110–$130 | $175–$205 | $450–$500 | — | $1,100–$1,350 | $17,000–$21,000 | |
| Quarter | — | — | — | — | — | — | |
| Quarter | — | — | — | — | — | — | |
| Quarter | — | — | — | — | — | — | |
| Quarter | — | — | — | — | — | — | |
| Quarter | — | — | — | — | — | — | |
| Quarter | — | — | — | — | — | — | |
| Quarter | $3,250–$4,680 | $7,600–$10,000 | $9,000–$11,000 | $11,000–$14,640 | $17,000–$20,000 | $39,040–$41,480 | |
| Quarter | — | — | — | — | — | — | |
| Quarter | — | — | — | — | — | — | |
| Quarter | — | — | — | — | — | — | |
| Quarter | — | — | — | — | — | — | |
| Quarter | — | — | — | — | — | — | |
| Cent | — | — | — | — | — | — | |
| Cent | — | — | — | — | — | — | |
| Cent | — | — | — | — | — | — | |
| Cent | $575–$1,028 | $1,175–$1,500 | $2,600–$2,810 | — | $4,850–$5,220 | $19,200–$26,400 | |
| Cent | — | — | — | — | — | — | |
| Cent | $225–$350 | $320–$550 | $550–$739 | — | $1,000–$1,095 | $5,500–$6,000 | |
| Cent | — | — | — | — | — | — | |
| Cent | — | — | — | — | — | — | |
| Cent | — | — | — | — | — | — | |
| Dime | — | — | — | — | — | — | |
| Dime | — | — | — | — | — | — | |
| Dime | — | — | — | — | — | — | |
| Quarter | — | — | — | — | — | — | |
| Quarter | — | — | — | — | — | — | |
| Quarter | — | — | — | — | — | — | |
| Half Dollar | — | — | — | — | — | — | |
| Half Dollar | — | — | — | — | — | — | |
| Half Dollar | — | — | — | — | — | — | |
| Half Dollar | — | — | — | — | — | — | |
| Half Dime | — | — | — | — | — | — | |
| Half Dime | — | — | — | — | — | — | |
| Dime | — | — | — | — | — | — | |
| Dime | — | — | — | — | — | — | |
| Dime | — | — | — | — | — | — | |
| Quarter | — | — | — | — | — | — | |
| Quarter | — | — | — | — | — | — | |
| Quarter | — | — | — | — | — | — | |
| Half Dollar | — | — | — | — | — | — | |
| Half Dollar | — | — | — | — | — | — | |
| Half Dollar | — | — | — | — | — | — | |
| Dollar | — | — | — | — | — | — | |
| Dollar | — | — | — | — | — | — | |
| Gold Dollar | — | $135,000–$135,000 | $218,500–$339,110 | $461,834–$461,834 | $604,445–$1,250,000 | — | |
| Gold Dollar | — | — | $4,465–$4,994 | $3,120–$8,100 | $6,900–$11,500 | — | |
| Gold Dollar | $456–$456 | — | $1,600–$1,920 | $1,711–$3,172 | $7,200–$10,000 | $60,000–$75,000 | |
| Gold Dollar | — | — | $1,500–$2,800 | $1,560–$3,850 | $5,520–$6,602 | $73,000–$87,500 | |
| $2.50 Gold | — | — | — | — | — | — | |
| $2.50 Gold | — | — | — | — | — | — | |
| $2.50 Gold | — | — | $4,392–$4,392 | $4,148–$8,540 | $5,760–$5,760 | $45,140–$45,140 | |
| $2.50 Gold | — | — | — | — | — | — | |
| $5 Gold | — | — | — | — | — | — | |
| $5 Gold | — | — | — | — | — | — | |
| $5 Gold | — | — | $7,500–$7,750 | $8,400–$16,212 | $20,000–$21,600 | $517,000–$750,000 | |
| $5 Gold | — | — | $25,079–$25,079 | $21,350–$32,400 | $29,280–$40,800 | $81,000–$132,000 | |
| $10 Gold | — | — | — | — | — | — | |
| $10 Gold | — | — | — | — | — | — | |
| $10 Gold | — | — | — | — | — | — | |
| $10 Gold | — | — | — | — | $450,000–$450,000 | $360,000–$1,586,000 | |
| $20 Gold | — | — | — | — | — | — | |
| $20 Gold | — | — | — | — | — | — | |
| $20 Gold | — | — | — | — | — | — | |
| $20 Gold | — | — | — | — | — | — | |
| $20 Gold | — | — | — | — | — | — | |
| $20 Gold | — | — | — | — | — | — | |
| $20 Gold | — | — | — | — | — | — | |
| $20 Gold | — | — | — | — | — | — |
Values are collector market estimates drawn from each coin's researched profile on this site. A dash (—) means that grade tier has not yet been verified for that issue — this guide publishes a range only where research supports it, and further tiers are added as verification completes. An individual coin's real-world result still depends on exact condition, strike, surfaces, and authentication.
Policies, editorial standards, and contact routes for readers of The Diggin Dave Coin Research Center.
The story and editorial mission behind The Diggin Dave.
The Diggin Dave helps everyday collectors recognize real U.S. coins, understand mint marks and varieties, and research condition responsibly. This research center extends that mission with accessible tools, reference profiles, and practical inspection guidance.
We explain numismatic concepts in plain language and give readers a disciplined starting point for independent research and better questions for professional graders, dealers, and experienced collectors.
Entries are limited to real U.S. issues and recognized varieties. Dates, mint marks, recorded mintages, historical context, and grade terminology are reviewed against established numismatic references; estimates are labeled, dated snapshots and are corrected when better evidence becomes available. Promotional relationships do not determine editorial conclusions.
Questions or corrections: Contact — [email protected]. How the site handles your information is set out in the Privacy Policy.
Questions, corrections, partnership inquiries, and privacy requests.
Questions about a coin, a correction to a listing, or a partnership inquiry — reach The Diggin Dave directly:
How catalog estimates are reviewed and corrected.
A mintage or estimated value is published only when a reliable check supports that exact issue and grade tier. If the available evidence does not support a requested tier or mintage, the site shows “—” rather than extrapolating a figure.
Coins in the same numerical grade can differ because of strike, color, luster, eye appeal, surface problems, designation, and exact variety. Figures are therefore presented as broad $+ ranges rather than false single-point precision.
A coin trend appears only from stored, verified checks for the same issue and grade basis. Until enough verified points exist, the site shows a clear trend-building message instead of drawing a speculative line.
Every coin profile includes a “Report an error” link. A correction request should name the issue, disputed field, and supporting reference; submitted evidence is reviewed before an entry changes.
Effective October 21, 2026
We may receive the name, email address, message, and collection summary you choose to send through a configured contact or checklist form. The coin checker, database browser, collection list, and grading questionnaire operate in the current page session and do not create a persistent account on this static site.
Hosting, security, and analytics providers may process standard technical information such as IP address, browser type, device information, referring page, and request time. If Google advertising is activated, Google and its partners may use cookies or similar technologies to deliver, measure, and personalize ads subject to your consent and Google’s own policies. Declining the banner keeps this page’s optional-advertising consent state declined for the current page session.
We do not trade personal information. Information may be handled by service providers needed for hosting, email delivery, analytics, or advertising, and may be disclosed when required by law. Retention depends on the configured provider and the purpose of the request; data no longer needed should be deleted or anonymized.
Depending on where you live, you may ask to access, correct, delete, restrict, or obtain a copy of personal information, or object to certain processing. You can decline optional advertising consent and adjust browser cookie controls. Submit a privacy request through the Contact page; identity verification may be required before fulfilling a request.
This site is directed to a general collecting audience and is not intended to collect personal information from children under 13. Material changes will be reflected by an updated effective date on this page.
Effective October 16, 2026
You may use the research tools and collector content for lawful personal research. Do not interfere with the site, attempt unauthorized access, misrepresent results as certified grades, or reproduce substantial portions of the database as a competing service.
Coin identification, condition ranges, mintages, and estimated values may contain errors or become outdated. You remain responsible for verifying authenticity, attribution, grade, legal ownership, tax treatment, and any decision made using the site.
The Diggin Dave name, original writing, interface, and compilation are protected by applicable intellectual-property laws. Third-party names and marks belong to their respective owners. Limited quotations and links for commentary or research remain subject to applicable law.
The PayPal button shown with Grade-or-Not opens the payment recipient’s PayPal.Me page. It is not an automatic recurring charge: access is offered at $7.99 for 30 days or $79 for one year and must be renewed manually at the end of the selected term. Review the recipient name and amount in PayPal before completing payment. To stop, simply do not make another manual payment. For an incorrect or duplicate payment, contact The Diggin Dave through the official Facebook page.
The site is provided on an “as available” basis without a guarantee of uninterrupted access, accuracy, or fitness for a particular purpose. To the maximum extent permitted by law, The Diggin Dave is not liable for indirect, incidental, or consequential losses arising from reliance on the site. Some jurisdictions do not permit every limitation, so applicable rights may vary.
These terms may be updated as features change. Continued use after a posted update means the revised terms govern future use, subject to rights that cannot legally be waived.
How The Diggin Dave maintains transparent, independent reference standards.
The Diggin Dave is independent and is not affiliated with, endorsed by, or sponsored by Professional Coin Grading Service (PCGS), Numismatic Guaranty Company (NGC), the United States Mint, or the United States government. Third-party names are used only to identify reference standards or services.
Some equipment or resource links may be affiliate links. If a reader completes a qualifying transaction through one of those links, The Diggin Dave may earn a commission without changing the reader’s cost. Affiliate relationships do not determine database entries, condition estimates, or verdicts.
Your profile, subscription, saved collection, and email preferences — everything tied to your account, in one place.
This is where Diggin Dave collectors talk coins. Ask what a coin is, show the find you are proud of, get a second pair of eyes on a possible error, and learn the hunt together. Reading is open to everyone — sign in as a member to start a discussion or reply.