For Sale: HK-80 1876 Centennial Grand Entrance Store Card for U.S. Medallion Co.

This has the obverse of HK-80, paired with a reverse die for U.S. Medallion Company, an incredibly scarce store card for the manufacturer of Lovett’s HK-80 Grand Entrance SCD. This is is the only exposition building die not engraved by Key; it is a George Hampden Lovett design and engraving of the Main Building, titled GRAND ENTRANCE. Signed U.S.M.Co., Lovett produced the dies for this medal, which was sold by U.S. Medal Company. Both Key and Lovett produced Centennial Exposition dies for the U.S. Medal Company. Struck in White Metal.