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1870 Proof Dollar Pattern - J-1021

Strike Type
1870 Proof Dollar Pattern - J-1021

Coin Details

Year
1870
Denomination
Patterns
Mint Mark
P
Strike Type
Proof
Series
Standard Silver Patterns (1870)
Composition
Other

Auction Record

$54,625 PR67 01-01-2009 Heritage Auctions

Description

An aluminum striking from the regular 1870 Seated Liberty dollar production dies, J-1021 translates the year's circulating design into the lightest metal available to the Mint. Where J-1020 in copper preserved the visual weight of a dollar coin, J-1021 in aluminum reduces the piece to a ghostly shadow of its silver production counterpart. The extremely low mintage of aluminum regular-die dollar strikings reflects their status as premium collector items rather than systematic metallurgical experiments, produced in tiny quantities for the most well-connected numismatists of the era.

Rarity Notes

R-8. Very rare to unique, approximately 2-3 examples known.

Cross References

Judd-1021, Pollock-1156

External References

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