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Add 3 to 6 photos, pay, done. Your sheet arrives by email, with:

  • 5 or more confirmed checks, with links to real sales
  • A value range
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  • A confidence rating

This is an estimate, not an appraisal.

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See item prices

Sample What's my item worth? sheet for an 1884 Carson City Morgan silver dollar in its original holder, showing a value range, a max bid, a confidence rating and confirmed sales with links
Sample: 1884 Carson City (CC) Morgan dollar, from the owner's own photos. Click to open the full sheet.

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Look-alikes that change value

Coins · 1879 vs 1879-CC Morgan dollar

A tiny mint mark can change what a coin is worth

Obverse of an 1879 Morgan dollar showing the date
1879 Morgan dollar (front)The mint mark is on the back, which this photo does not show; the close-up below uses a different Philadelphia coin.Photo: "1879 Morgan Dollar" by Nick Ares, CC BY-SA 2.0, source file on Wikimedia Commons. Changes: cropped and resized.
Obverse and reverse of a Carson City Morgan dollar with CC mint mark
Carson City: "CC" mint markExample coin shown is an 1878-CC Morgan dollar (same design and mint mark position as 1879-CC). Photo: Jaclyn Nash, National Numismatic Collection, National Museum of American History (Smithsonian), public domain.

Where to look

The mint mark is on the reverse (tails side), below the wreath and just above the "DO" of DOLLAR. Philadelphia coins have no mint mark there.

Close-up of the area above DO on a Philadelphia Morgan dollar, with no mint mark
Close-up: no mint mark (Philadelphia)1883 Philadelphia Morgan dollar (same design as 1879). Photo: Albertomos, Wikimedia Commons, public domain. Cropped and enlarged.
Close-up of the CC mint mark above DO on a Carson City Morgan dollar
Close-up: "CC" above "DO" (Carson City)Crop of the 1878-CC photo above.

⚑ Warning: Carson City (CC) dollars are faked by adding a mint mark to a common coin.

Philadelphia dollars with an added fake mint mark are made to look like rarer coins, and the 1879-CC is one of the dates listed by the Professional Coin Grading Service (PCGS). Look for discoloration, glue or disturbed metal around the mint mark, and buy expensive Carson City coins only when certified by a grading service. Sources: PCGS silver dollar book, chapter 15; Numismatic Guaranty Company (NGC) counterfeit-detection article on Morgan dollars. How to spot fake coins

Values

Grade1879 (Philadelphia)1879-CC (Carson City)
Very Fine (VF)$51–$92Range, sources differ · 2 sources checked$725–$1,175Range, sources differ · 2 sources checked
Extremely Fine (XF)$54–$92Range, sources differ · 2 sources checked$2,250–$2,600Range, sources differ · 2 sources checked
Mint State 63 (MS63)$135–$150Range, sources differ · 2 sources checked$7,930–$10,000Range: price guides $9,500–$10,000; recent auction sales $7,930–$8,845 · 3 sources checked

Values vary by grade, eye appeal and market; checked Nov 2, 2026. This is an estimate, not an appraisal.

Sources: Professional Coin Grading Service (PCGS) CoinFacts price guide (VF20, XF40, MS63); Numismatic Guaranty Company (NGC) Price Guide (VF, XF, MS63); PCGS Auction Prices record of 2026 sales (Heritage Auctions, Stack's Bowers) for 1879-CC MS63. No single value was confirmed by two matching sources, so each is shown as a range.

Carson City made Morgan dollars in 1878–1885 and 1889–1893. 1893 was its last year (source: CoinWeek, "1893-CC Morgan Dollar"). Any "CC" Morgan dated after 1893 is not genuine.

Jewelry

Solid gold or a gold layer?

Genuine

14 karat (14K) solid gold

14K means 14 parts gold in 24, about 58.3% gold all the way through. It is often stamped "14K" or "585".

⚑ Look-alike

Gold Filled (GF) or Heavy Gold Electroplate (HGE)

"14K GF" or "14K HGE" means a thin 14K gold layer over base metal. The item itself is not solid gold.

Stamps shown as text illustrations, not photos.

Gold jewelry fakes guide

Silverware

Sterling or silver plate?

Genuine

Sterling silver

"Sterling" or "925" means 92.5% silver through the whole piece.

⚑ Look-alike

Electroplated Nickel Silver (EPNS)

EPNS is a thin silver coat over nickel silver, a copper, nickel and zinc alloy with no silver in it.

Marks shown as text illustrations, not photos.

Bullion and metals value guide

Art

Painting or print? Use a magnifier.

Close-up of thick oil brushstrokes in a Van Gogh painting
Detail: Vincent van Gogh, Wheat Field with Cypresses, 1889, The Metropolitan Museum of Art. Public domain (CC0 1.0), source file on Wikimedia Commons. Changes: cropped and resized.

Genuine

Original oil painting

Raised brushstrokes and paint ridges follow the image when you shine a light across it.

Magnified halftone print showing cyan, magenta and yellow dots
Photo: "Halftone screen" by Magica, CC BY-SA 4.0, source file on Wikimedia Commons. Changes: cropped and resized.

⚑ Look-alike

Offset or giclee print

Under a 10x loupe an offset print shows a regular rosette of colored dots. A giclee (fine-art inkjet) print shows a fine, random ink spray and a flat surface.

Guides (no art guide yet)

Antiques

Period piece or reproduction?

scribe line, uneven

Genuine

Hand-cut dovetails

Pins and tails vary in size and spacing, often with scribe lines and saw overcuts.

identical, evenly spaced

⚑ Look-alike

Machine-cut dovetails

Identical, evenly spaced joints. Dovetail-cutting machines came into use in the 1890s, so the piece is later.

A "Made in Occupied Japan" or "Occupied Japan" mark dates an item to 1947–1952, when Japanese exports were required or allowed to carry it.

Dovetail drawings are simplified diagrams, not photos.

Collectibles and antiques fakes guide

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What's in every auction book

Any sale with photos or a detailed listing, reviewed before preview day.

Every item identified

Every item in the photos is identified, and standout items are flagged. Photos show more than any listing can describe.

Three values per item

Melt, comparable-sale and realistic sell values for each item.

Max bid per lot

After the buyer's premium and Connecticut sales tax where it applies.

A rating on every lot

CHASE, MAYBE, CHECK FLOOR or SKIP.

Printable book + workbook

A printable PDF book plus a workbook, before preview day.

Real listing weights

Actual listing weights used where the listing gives them.

Full sold comparable sales

Full sold comparable sales on key lots, with sold comparable-sale links on every CHASE and MAYBE lot.

Certificate lookups

Professional Coin Grading Service (PCGS), Numismatic Guaranty Company (NGC) and Professional Sports Authenticator (PSA) certificate lookups.

Confidence on everything

A confidence rating on every value and max bid.

No homework

Send the auction link. We pick the lots worth your time and set every max bid at our standard margin.

CHASEMAYBECHECK FLOORSKIP

Why you can trust the numbers

Checked, then checked again.

Multiple confirmed checks

Every key value and max bid is confirmed by at least two independent sources. The book shows the check count, and lots with fewer than two are marked low confidence.

Sold comparable sales you can open

Full sold comparable sales on key lots, with sold comparable-sale links on every CHASE and MAYBE lot.

Preview-day checklist

A checklist for every CHECK FLOOR and low-confidence lot, so you know what to look at in person.

Certificate lookups

PCGS, NGC and PSA certificates looked up on graded items.

An estimator behind it

Built by Edward Fournier, a Penn State mechanical engineer and former contractor estimator. His background →

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