1853 U.S. Assay Office 20 Dollar Gold MS TWENTY D., 900 THOUS, K-18 Values

Greysheet & Red Book® Price Guide

Sponsor

shop eBay

Sponsor

shop

Sponsor

shop

Sponsor

shop CAC

Sponsor

shop David Lawrence Rare Coins

1853 U.S. Assay Office 20 Dollar Gold MS TWENTY D., 900 THOUS, K-18 Values

Details

Millions of dollars’ worth of the 1853 900-Thousandths $20s were struck by the United States Assay Office, making these double eagles the most commonly encountered pioneer gold issue. Between 500 and 600 examples are known today, with somewhere around ten grading MS65 or MS66. 17 Kagin-18 $20s were recovered from the S.S. Central America. So-called “Prooflike Assay $20” forgeries were marketed by John J. Ford in the 1960s. These were initially exposed in the 1960s by numismatist Eric P. Newman, and the coin from which their dies were copied was identified in 2006 by David J. McCarthy.

Obverse: Eagle clutching shield and ribbon UNITED STATES OF AMERICA 900 THOUS TWENTY D.

Reverse: Engine turning UNITED STATES ASSAY OFFICE OF GOLD SAN FRANCISCO CALIFORNIA. 1853.

Basic Information

GSID:

11696

Coin Date:

1853

Denomination:

G$20 / 20 Dollar Gold

Designation:

MS

Mint & Coinage Details

Mint Location:

California

Mintage:

500–600 known

Coinage Type:

Private & Pioneer Gold

Coinage Years:

1852-1853

Composition:

Gold

Varieties and Classification

Variety:

U.S. Assay Office

Variety 2:

TWENTY D., 900 THOUS, K-18

Rarity:

R-2

Physical Characteristics

Strike Type:

Business

Coin Shape:

Round

Design Details

Obverse Lettering:

UNITED STATES OF AMERICA 900 THOUS TWENTY D.

Reverse Lettering:

UNITED STATES ASSAY OFFICE OF GOLD SAN FRANCISCO CALIFORNIA. 1853.

Feedback:

Available on Greysheet Marketplace

View All

Dealer Directory

View All Dealers

Greysheet News

View All News
Whitman Publishes Stunning New Edition of Double Eagle Gold Coins
Whitman Publishes Stunning New Edition of Double Eagle Gold Coins
5/13/2026

The long-awaited second edition of Bowers' classic guide celebrates America's legendary $20 gold pieces in full color with expanded coverage, Greysheet-based pricing, and updated research for today's collectors.

The 1893-S Morgan Dollar: Common or Rare?
The 1893-S Morgan Dollar: Common or Rare?
5/13/2026

Numismatic publicist Donn Pearlman, writing in The Numismatist in 1986, said, "[T]here are so many examples of misleading statements, misinterpretations and misguided advice that some numismatic literature could compete for the Clifford Irving Award for Contemporary Fiction."

Greysheet Exclusive Reporting: Semiquincentennial Coins Head to Space
Greysheet Exclusive Reporting: Semiquincentennial Coins Head to Space
5/11/2026

When the next SpaceX Dragon 2 rocket lifts off from Florida, it will be carrying some special cargo.

Map icon

DAVID LAWRENCE RARE COINS

Map icon

The Police Athletic League (PAL) Building