View All 1877 Fifty Dollar Patterns

1877 Proof Fifty Dollar Pattern - J-1548

Strike Type

Coin Details

Year
1877
Denomination
Patterns
Mint Mark
P
Strike Type
Proof
Series
Metric & Stella Patterns (1874-1879)
Designer
William Barber
Mintage
1
Composition
90% Gold, 10% Copper
Weight
83.58g
Diameter
50.8mm
Edge
Reeded

Description

The legendary Half Union pattern, one of the most famous and valuable United States pattern coins ever struck. This proposed fifty-dollar gold piece would have been the largest regular-issue denomination in American coinage history. Designed by Chief Engraver William Barber, it features a Liberty Head obverse and heraldic eagle reverse scaled to the massive fifty-dollar denomination. The coin was struck as a feasibility study but the denomination was never adopted for production.

Rarity Notes

R-8 (Unique or nearly so). Fewer than five specimens exist. Individual examples have sold for over $1 million at auction, placing this among the most valuable American pattern coins.

Cross References

Judd J-1548, Pollock P-1693

External References

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