1870 United States Assay Commission Medal. By William Barber. JK AC-8. Rarity-3. Copper. MS-64 BN (NGC).33 mm. A smartly impressed, satiny example with slight marbling to rich mahogany-olive bronzing.
1870 United States Assay Commission Medal. By William Barber. JK AC-8. Rarity-3. Copper. MS-64 BN (NGC).33 mm. A smartly impressed, satiny example with slight marbling to rich mahogany-olive bronzing.