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1851 Dunbar & Company (1851) Values
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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.
The Greysheet Catalog (GSID) of the Dunbar & Company (1851) series of Private & Pioneer Gold in the U.S. Coins contains 1 distinct entries with CPG® values between $400,000.00 and $750,000.00.
Augustus Humbert, a New York watchcase maker, was appointed United States assayer,
and he placed his name and the government stamp on the ingots of gold issued by Moffat & Co. The assay office, a provisional government mint, was a temporary expedient to
accommodate the Californians until the establishment of a permanent branch mint.
The fifty-dollar gold piece was accepted by most banks and merchants as legal
tender on a par with standard U.S. gold coins and was known variously as a slug,
quintuple eagle, or five-eagle piece. It was officially termed an ingot.
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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.
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Ingots from S.S. Central America and noted featured collections also among March 26-28 event highlights.
CAC approved and CACG encapsulated coins fared well in public sales during the month of February 2026.
Central States Numismatic Society show will be April 22-25, 2026 in Chicago suburb of Schaumburg, Illinois.
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