1852 U.S. Assay Office 10 Dollar Gold MS First Reverse, K-12 Values

Greysheet & Red Book® Price Guide

Sponsor

shop eBay

Sponsor

shop

Sponsor

shop US Coins and Jewelry

Sponsor

shop CAC

Sponsor

shop Great Collections

1852 U.S. Assay Office 10 Dollar Gold MS First Reverse, K-12 Values

Details

The Kagin-12 is the earlier of two known varieties of 1852 Assay Office $10. Both varieties share an obverse die, and like the Humbert $10s before them, the reverse dies seem not to have held up to use. Around 12 examples of the K-12 are known in private hands, with the single finest being a toned choice BU that was formerly a part of the Garrett collection. A choice AU example would qualify for the condition census.

Obverse: Eagle clutching shield and ribbon UNITED STATES OF AMERICA. 884 THOUS: TEN DOLS.

Reverse: Engine turning UNITED STATES ASSAY OFFICE OF GOLD SAN FRANCISCO CALIFORNIA 1852.

Basic Information

GSID:

375999

Coin Date:

1852

Denomination:

G$10 / 10 Dollar Gold

Designation:

MS

Mint & Coinage Details

Mint Location:

California

Mintage:

Approx. 12 known

Coinage Type:

Private & Pioneer Gold

Coinage Years:

1852-1853

Composition:

Gold

Varieties and Classification

Variety:

U.S. Assay Office

Variety 2:

First Reverse, K-12

Rarity:

R-H6

Physical Characteristics

Strike Type:

Business

Coin Shape:

Round

Design Details

Obverse Lettering:

UNITED STATES OF AMERICA. 884 THOUS: TEN DOLS.

Reverse Lettering:

UNITED STATES ASSAY OFFICE OF GOLD SAN FRANCISCO CALIFORNIA 1852.

Feedback:

Available on Greysheet Marketplace

View All

Dealer Directory

View All Dealers

Greysheet News

View All News
Gold Trump Coin Gets Panel Review
Gold Trump Coin Gets Panel Review
3/20/2026

As the final item on the March 19 agenda, the Commission of Fine Arts considered an obverse and reverse design for a potential addition to the nation's Semiquincentennial coinage offerings.

Carter Collection: White Glove & World Records– Presidential Provenance Boosts Brunk Auctions' February Sales to $2.9 Million
Carter Collection: White Glove & World Records– Presidential Provenance Boosts Brunk Auctions' February Sales to $2.9 Million
3/11/2026

Brunk Auctions concluded three days of sales with outstanding results for Premier British & Continental on February 24, Americana featuring the Estate of Jimmy and Rosalynn Carter on February 25, and Premier American & Southern on February 26.

1796/5 BD-1 Half Eagle and 1825 BD-2 Quarter Eagle Grab Center Stage at Heritage's U.S. Coins Auction
1796/5 BD-1 Half Eagle and 1825 BD-2 Quarter Eagle Grab Center Stage at Heritage's U.S. Coins Auction
3/9/2026

Ingots from S.S. Central America and noted featured collections also among March 26-28 event highlights.

Map icon

Mustang Town Center

Map icon

Rothchild Catering & Conference Center