Poland Period:
1506-2020
1506-2020
Pattern coins 20 Groszy of Peoples Republic - Poland
20 Groszy 1949 Pattern
Year Mark Description Mintage
UNC Sales Sales
1949 Nickel 500 29 1949 Brass 100 28 1949 Aluminum - 8 1949 Copper-Nickel - 11 20 Groszy 1957-1973 Pattern
Year Mark Description Mintage
UNC Sales Sales
1957 Brass 100 25 1963 Nickel 500 29 1973 MW Brass - 3 Popular sections