PolandPeriod:1506-2020 1506-2020
Circulation coins 20 Groszy of Peoples Republic - Poland
20 Groszy 1949
20 Groszy 1957-1985
YearMarkDescriptionMintage UNCMintage PROOFSalesSales
19573,940,000-1130196153,108,000-138196219,140,000-129196341,217,000-2441965MW32,022,000-2341966MW23,860,000-2361967MW29,099,000-191968MW29,191,000-2291969MW40,227,000-3221970MW20,028,000-1251971MW20,000,000-1341972MW60,000,000-2331973MW65,000,000-117197350,000,000-201975MW50,000,000-151976MW100,000,000-501977MW80,730,000-271978MW50,730,000-1691979MW45,252,0005,0002361980MW30,020,0005,0002331981MW60,082,0005,0001421983MW10,041,000-1221985MW16,227,000-160
