Newly discovered 1867-S Half Eagle also shatters previous auction record in $10.665 million U.S. coins event; 1934 $10,000 Federal Reserve Note Leads $8.7 million U.S. currency auction.
The 1878 provides a massive jump in mintage for the Proof Three Cent Nickel Series with 2,350 pieces struck. Common up to PR66, which is scarce. Anything finer would be considered rare. Collectors should not fear as examples with stunning color and strong strike can be located with some effort. Cameos bring a small, gradual premium with an increase in rarity and demand coming from the deep cameos.
Obverse Description
A Romanesque Liberty is portrayed facing left with LIBERTY emblazoned on her crown. UNITED STATES OF AMERICA appears on the periphery with the date at the bottom.
Reverse Description
The roman numeral III is centered in the design surrounded by a large wreath tied with a bow at the bottom. This design is one of few American coins without wording on one of the sides.
Catalog Information
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Subject: I would like to contribute catalog info to CDN for 1878 3cN PR
Body: Referring page: http://www.greysheet.com/prices/item/1878-3cn-three-cent-nickel-proof/gsid/2829 GSID: 2829 Title: 1878 3cN PR
View more data, info, and visualizations. Get access to retail and wholesale pricing as well as auction data.
Values
| Grade | CAC | CPG Value (Retail) | Greysheet Price (Wholesale) |
|---|---|---|---|
| PR68 |
|
$10,500 | $1,234 |
| PR68 | - | $8,750 | $1,234 |
| PR67 |
|
$1,234 | $1,234 |
| PR67 | - | $1,234 | $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 |
| PR62 |
|
$1,234 | $1,234 |
| PR62 | - | $1,234 | $1,234 |
| PR61 |
|
$1,234 | $1,234 |
| PR61 | - | $1,234 | $1,234 |
| PR60 |
|
$1,234 | $1,234 |
| PR60 | - | $1,234 | $1,234 |
| AU58 |
|
$1,234 | $1,234 |
| AU58 | - | $1,234 | $1,234 |
| AU55 |
|
$1,234 | $1,234 |
| AU55 | - | $1,234 | $1,234 |
| AU53 |
|
$1,234 | $1,234 |
| AU53 | - | $1,234 | $1,234 |
| AU50 |
|
$1,234 | $1,234 |
| AU50 | - | $1,234 | $1,234 |
| XF45 |
|
$1,234 | $1,234 |
| XF45 | - | $1,234 | $1,234 |
| XF40 |
|
$1,234 | $1,234 |
| XF40 | - | $1,234 | $1,234 |
| VF35 |
|
$1,234 | $1,234 |
| VF35 | - | $1,234 | $1,234 |
| VF30 |
|
$1,234 | $1,234 |
| VF30 | - | $1,234 | $1,234 |
| VF25 |
|
$1,234 | $1,234 |
| VF25 | - | $1,234 | $1,234 |
| VF20 |
|
$1,234 | $1,234 |
| VF20 | - | $1,234 | $1,234 |
| F15 |
|
$1,234 | $1,234 |
| F15 | - | $1,234 | $1,234 |
| F12 |
|
$1,234 | $1,234 |
| F12 | - | $1,234 | $1,234 |
| VG10 |
|
$1,234 | $1,234 |
| VG10 | - | $1,234 | $1,234 |
| VG8 |
|
$1,234 | $1,234 |
| VG8 | - | $1,234 | $1,234 |
| G6 |
|
$1,234 | $1,234 |
| G6 | - | $1,234 | $1,234 |
| G4 |
|
$1,234 | $1,234 |
| G4 | - | $1,234 | $1,234 |
Greysheet News
CAC approved and CACG encapsulated coins fared well in public sales during the month of September 2026.
In early September, the U.S. Mint began selling bags and rolls of Semiquincentennial one-dollar coins.





