• Dubosq & Company (1850) Values

Greysheet & Red Book® PRICE GUIDE

coin-icon-tr
Values / U.S. Coins / Private & Pioneer Gold / Dubosq & Company (1850)

Legal Disclaimer

The prices listed in our database are intended to be used as an indication only. Users are strongly encouraged to seek multiple sources of pricing before making a final determination of value. CDN Publishing is not responsible for typographical or database-related errors. Your use of this site indicates full acceptance of these terms.

Read CDN Terms of Use

The Greysheet Catalog (GSID) of the Dubosq & Company (1850) series of Private & Pioneer Gold in the U.S. Coins contains 2 distinct entries with CPG® values between $30,000.00 and $660,000.00. Theodore Dubosq, a Philadelphia jeweler, took melting and coining equipment to San Francisco in 1849.

The Greysheet Catalog (GSID) of the Dubosq & Company (1850) series of Private & Pioneer Gold in the U.S. Coins contains 2 distinct entries with CPG® values between $30,000.00 and $660,000.00.

Theodore Dubosq, a Philadelphia jeweler, took melting and coining equipment to San Francisco in 1849.

 See More See Less
1850 G$5 Dubosq & Co., K-1 MS
1850 G$5 Dubosq & Co., K-1 MS
Value Range: $30,000 - $48,000
$30,000 - $48,000
1850 G$10 Dubosq & Co., K-2 MS
1850 G$10 Dubosq & Co., K-2 MS
Value Range: $90,000 - $660,000
$90,000 - $660,000

Legal Disclaimer

The prices listed in our database are intended to be used as an indication only. Users are strongly encouraged to seek multiple sources of pricing before making a final determination of value. CDN Publishing is not responsible for typographical or database-related errors. Your use of this site indicates full acceptance of these terms.

Read CDN Terms of Use

Available on Greysheet Marketplace

View All
1885 $1 MS

Auction Ends: 6/8/2026

1885-CC $1 MS

Auction Ends: 6/9/2026

1884-CC $1 MS PL

Auction Ends: 6/8/2026

1921 $1 Morgan MS

Auction Ends: 6/8/2026

Dealer Directory

View All Dealers

Coinfully

Coinfully
 FEATURED

Wyatt McDonald

Harlan J. Berk Ltd

Harlan J. Berk Ltd
 FEATURED

Harlan Berk

Chicago, IL

Square Deal Coins

Square Deal Coins
 FEATURED

Paul Wright

Middlesex, NC

Greysheet News

View All News
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."

pen icon

by CDN Publishing

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.

pen icon

by Larry Jewett

Second Quarter Dollar Released in 2026 Semiquincentennial Circulating Coin Program
Second Quarter Dollar Released in 2026 Semiquincentennial Circulating Coin Program
5/9/2026

The second quarter dollar in the 2026 Semiquincentennial Circulating Coin Program was released on March 23 at Mount Vernon, the Virginia estate of President George Washington.

pen icon

by Larry Jewett

Events

View All Events
Map icon

DAVID LAWRENCE RARE COINS

calendar icon

Sunday, March 1, 2026

calendar icon

Sunday, March 1, 2026

Map icon

The Police Athletic League (PAL) Building

calendar icon

Sunday, March 1, 2026