1857 Double Eagle Die Trial - J-A1857-8, Reverse

Coin Details

Auction Record

$12,925 MS63 01-06-2016 Heritage Auctions

Description

This reverse die trial of an 1857 Liberty Head double eagle provides an isolated view of the denomination's eagle design without the influence of the obverse die. The reverse features James Barton Longacre's spread eagle with a shield on its breast, clutching an olive branch and a bundle of arrows, with "UNITED STATES OF AMERICA" arched above and "TWENTY D." below, surrounded by a border of rays. Reverse-only die trials were produced by pressing a single die into a blank planchet, which allowed Mint technicians to evaluate that specific die's condition in isolation. This diagnostic technique was particularly valuable for detecting subtle die deterioration — hairline cracks, fill in the lettering, or weakening of design details that might be difficult to distinguish on a fully struck two-sided coin. The 1857 date places this during the height of double eagle production at the Philadelphia Mint, where 439,375 pieces were struck that year. The double eagle was the workhorse of international gold commerce during this period, with American $20 gold pieces circulating worldwide as a trusted store of value. Maintaining the quality of these high-denomination dies was critical to the Mint's reputation, and reverse die trials like this specimen were one tool in the quality control arsenal. The Judd-A1857-8 designation distinguishes this from other 1857 double eagle die trial varieties, including J-A1857-7 and J-A1857-9, indicating multiple test impressions were taken from different die states or configurations.

Rarity Notes

Very rare. Reverse die trials of Liberty Head double eagles are seldom encountered, with individual Judd appendix varieties typically known in one to three specimens.

Cross References

Judd-A1857-8