• 1866 $1 Gold, Proof Values

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The Greysheet Catalog (GSID) of the $1 Gold, Proof (1849–1889) series of Pre-1933 Gold Coinage in the U.S. Coins contains 3 distinct entries with CPG® values between $2,400.00 and $57,500.00. Designed by Christian Gobrecht, the so-called Liberty head design was widely adopted for gold coinage starting

The Greysheet Catalog (GSID) of the $1 Gold, Proof (1849–1889) series of Pre-1933 Gold Coinage in the U.S. Coins contains 3 distinct entries with CPG® values between $2,400.00 and $57,500.00.

Designed by Christian Gobrecht, the so-called Liberty head design was widely adopted for gold coinage starting in 1839 for the half-eagle ($5) denomination. Weighing in at 0.24 ounces (8.359 grams) and 90% purity (10% copper), these coins were well circulated and struck at numerous mints including Philadelphia, New Orleans, Charlotte, Dahlonega, Denver, and San Francisco.

From 1839-1866 the Liberty half eagles were issued without the Motto ("IN GOD WE TRUST") emblazoned on a ribbon on the reverse above the eagle's head. In 1866, the design was modified to add the motto.

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1866 G$1 PR
Value Range: $2,400 - $22,000
$2,400 - $22,000
1866 G$1 PR CAM
Value Range: $5,520 - $26,400
$5,520 - $26,400
1866 G$1 PR DCAM
Value Range: $13,000 - $57,500
$13,000 - $57,500

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1888 G$1 PR CAM

Buy Now: $29,500.00

1887 G$1 PR

Buy Now: $29,500.00

1885-CC $20 MS

Auction Ends: 9/2/2026

1871-CC $20 MS

Auction Ends: 9/2/2026

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