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 30 1949 Brass 100 1 291949 Aluminum - 1 81949 Copper-Nickel - 1 1120 Groszy 1957-1973 Pattern
Year Mark Description Mintage
UNC Sales Sales
1957 Brass 100 1 261963 Nickel 500 1 291973 MW Brass - 3 Popular sections