Poland Period:
1506-2020
1506-2020
Copper-nickel commemorative coins 20 Zlotych of Peoples Republic - Poland
20 Zlotych 1974
25 Years of Council for Mutual Economic AssistanceYear Mark Description Mintage
UNC Sales Sales
1974 MW JMN Copper-Nickel 2,000,000 17 20 Zlotych 1975
International Women's YearYear Mark Description Mintage
UNC Sales Sales
1975 MW AJ Copper-Nickel 2,000,000 25 20 Zlotych 1978
Maria KonopnickaYear Mark Description Mintage
UNC Sales Sales
1978 MW Copper-Nickel 2,010,000 20 20 Zlotych 1978
First Polish Cosmonaut - HermaszewskiYear Mark Description Mintage
UNC Sales Sales
1978 MW Copper-Nickel 2,009,000 21 20 Zlotych 1979
International Year of the ChildYear Mark Description Mintage
UNC Mintage
PROOF Sales Sales
1979 MW Copper-Nickel 2,007,000 5,000 31 20 Zlotych 1980
XXII Summer Olympic Games - Moscow 1980Year Mark Description Mintage
UNC Mintage
PROOF Sales Sales
1980 MW Copper-Nickel 2,012,000 5,000 32 20 Zlotych 1980
50 Years of Dar PomorzaYear Mark Description Mintage
UNC Mintage
PROOF Sales Sales
1980 MW Copper-Nickel 2,069,200 5,000 29 Popular sections