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The 1856 Proof Three Cent Silver is a very desirable rarity in the series with a mintage of merely 60 coins. Rare from MS60 through MS64. MS65 is very rare with higher end gems being extreme rarities. Cameo pieces are extremely difficult to locate as only a handful exist. Look for attractive toners as there are many in this series.
Obverse Description
A six-pointed star with a harp in the center is surrounded by UNITED STATES OF AMERICA on the periphery and the date positioned at the bottom. For the type II issues (1854-58) there are two frame lines around the star.
Reverse Description
The roman numeral III is centered in the design ensconced in a large, bejeweled letter C surrounded by 13 stars on the periphery. An olive sprig is added above the roman numerals.
Catalog Information
GSID:
3656
Designer:
James B. Longacre
Obverse Designer:
James B. Longacre
Obverse Lettering:
UNITED STATES OF AMERICA, 1856
Reverse Designer:
James B. Longacre
Reverse Lettering:
III
Fineness:
0.9
Weight (gr):
0.75 gr
Weight (oz):
0.0241 oz
Precious Metal Weight:
0.0217 oz
Strike Type:
Proof
Diameter:
14
Coin Shape:
Round
Edge:
Plain
Coin Date:
1856
Denomination:
3cS
Designation:
PR
Mint Location:
Philadelphia
Coinage Type:
Three cent silver
Coinage Years:
1854-1858
Composition:
0.9 silver; 0.1 copper
PCGS #:
83703
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Subject: I would like to contribute catalog info to CDN for 1856 3cS PR CAM
Body: Referring page: http://www.greysheet.com/prices/item/1856-3cs-cameo-three-cent-silver-proof/gsid/3656 GSID: 3656 Title: 1856 3cS PR CAM
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Coin Value History
1856 3cS PR CAM
Value By Grade
1856 3cS PR CAM
CPG (retail) values
Currency
Grade Range
Grading Authority
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Pricing
Values
Greysheet & CPG® Values
| Grade | CAC | CPG Value (Retail) | Greysheet Price (Wholesale) |
|---|---|---|---|
| PR67 |
|
$57,500 | $1,234 |
| PR67 | - | $48,000 | $1,234 |
| PR66 |
|
$1,234 | $1,234 |
| PR66 | - | $1,234 | $1,234 |
| PR65 |
|
$1,234 | $1,234 |
| PR65 | - | $1,234 | $1,234 |
| PR64 |
|
$1,234 | $1,234 |
| PR64 | - | $1,234 | $1,234 |
| PR63 |
|
$1,234 | $1,234 |
| PR63 | - | $1,234 | $1,234 |
3-Cent Silver 3cS Type 1, 1851-1853 PR [Type]
![3-Cent Silver 3cS Type 1, 1851-1853 PR [Type]](https://images.greysheet.com/Ctc/Catalog/20200815/254d9964-9488-433b-8df0-389914c4dd45.jpg?MaxWidth=200&Mode=Pad&Scale=UpscaleCanvas&format=webp)
Worth: $200,000 – $240,000
1851 3cS PR
Worth: $200,000 – $240,000
3-Cent Silver 3cS Type 2, 1854-1858 PR [Type]
![3-Cent Silver 3cS Type 2, 1854-1858 PR [Type]](https://images.greysheet.com/Ctc/CatalogEntry/legendauctions_hibid_com_lot_47237878-0.20200717044549369.jpg?MaxWidth=200&Mode=Pad&Scale=UpscaleCanvas&format=webp)
Worth: $1,500 – $60,000
1854 3cS PR
Worth: $6,000 – $54,000
1855 3cS PR
Worth: $3,000 – $40,000
1856 3cS PR
Worth: $2,000 – $36,000
1857 3cS PR
Worth: $1,800 – $30,000
1858 3cS PR
Worth: $1,500 – $60,000
3-Cent Silver 3cS Type 3, 1859-1873 PR [Type]
![3-Cent Silver 3cS Type 3, 1859-1873 PR [Type]](https://images.greysheet.com/ctc/catalog/18663csPR.jpg?MaxWidth=200&Mode=Pad&Scale=UpscaleCanvas&format=webp)
Worth: $400 – $17,000
1859 3cS PR
Worth: $500 – $8,400
1860 3cS PR
Worth: $400 – $12,000
1861 3cS PR
Worth: $400 – $20,400
1862 3cS PR
Worth: $400 – $9,000
1863 3cS PR
Worth: $400 – $24,000
1863/2 3cS PR
Worth: $470 – $13,200
1856 3CS PR65 Cameo NGC....
$13,800
1856 Silver Three-Cent Piece. Proof-64 Cameo (PCGS). CAC.
$9,400
1856 3CS PR67 Cameo NGC. ...
$28,200
1856 Silver Three-Cent Piece. Proof-63 Cameo (PCGS). CAC.
$12,771
1856 3CS PR65 Cameo PCGS. ...
$26,400
1856 3CS PR64 Cameo PCGS. Generally crisply detailed, except for the tops of the upper obverse peripheral lettering, with g...
$8,798
$8,338
Greysheet News
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10/7/2026
The Business of Numismatics: October 2026 Greysheet Editor's Letter
While reviewing the initial results in various categories of recent auctions, my initial take is that the sales were moderate to strong.
10/6/2026
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More than 300 lots, consisting of high quality Walking Liberty half dollars from the Mack C. Chase Collection are set to cross the auction block as part of Stack's Bowers Galleries' November Showcase Auction, the official auction of the Whitman Expo.
10/6/2026
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Saturday, August 1, 2026
