View All 1866 Liberty Head Half Eagle

1866 Proof Liberty Head Half Eagle

Strike Type
1866 (P) Gold Half Eagle coin

Coin Details

Year
1866
Denomination
Gold Half Eagle
Mint Mark
P
Strike Type
Proof
Series
Liberty Head Half Eagles 1839-1908
Designer
Christian Gobrecht
Mintage
30
Composition
90% Gold, 10% Copper
Weight
8.36g
Diameter
21.65mm
Edge
Reeded

Value Estimates

$34,995

Value as of May 2026, from the one price recorded for this coin. Actual sales can differ. Compare recent sales of similar coins for a closer estimate.

Auction Record

Price realized
$209,000
Sold
Grade
PR
Auction house
Spink America

Description

The 1866 Proof Liberty Head Half Eagle is a proof Gold Half Eagle struck at the Philadelphia Mint, part of the Liberty Head Half Eagles 1839-1908 series. The Philadelphia Mint struck 30 proof half eagles dated 1866. The obverse features Liberty facing left wearing a coronet inscribed LIBERTY and the reverse displays a heraldic eagle with shield on breast, olive branch and arrows in talons, with the motto IN GOD WE TRUST on a scroll above the eagle. Motto "IN GOD WE TRUST" added to the reverse. As a proof issue, this coin was struck multiple times on specially prepared polished planchets using polished dies, producing mirror-like fields and frosted design elements. Struck in 90% gold, 10% copper, weighing 8.36 grams, 21.65 mm in diameter, with a reeded edge. Cataloged as PCGS #8461.

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