1871 Proof Dollar Pattern - J-1138f

Coin Details

Description

The final variant in the J-1138 series, this dollar pattern concludes the most comprehensive single-design metallurgical study in the 1871 Trade Dollar era program. With six compositions documented for one die pair, this group represents the gold standard (in both senses) for thorough design evaluation during the pivotal period leading to the Coinage Act of 1873. The complete J-1138 family, taken together, provides a unique window into how the Mint evaluated promising designs across the full range of available metals.

Rarity Notes

R-7 to R-8. Very rare, estimated 3-8 examples survive.

Cross References

Judd-1138f, Pollock-1273f