POLAND. 500 Zlotych, 1976-MW. NGC PROOF-69 ULTRA CAMEO.Y-83; Fr-117. Head of Tadeusz Kosciuszko facing right. Mintage of only 2,318 pieces. Hard mirror fields with frosted cameo devices.From the Vincent Alones Collection.
POLAND. 500 Zlotych, 1976-MW. NGC PROOF-69 ULTRA CAMEO.Y-83; Fr-117. Head of Tadeusz Kosciuszko facing right. Mintage of only 2,318 pieces. Hard mirror fields with frosted cameo devices.From the Vincent Alones Collection.