1955, Czechoslovakia (People´s Republic). Dollar-Sized Silver 100 Korun Coin.Mint years: 1955 Mintage: 75,000 pcs. Denomination: 100 Korun Weight: 23.95gm (each) Diameter: 40mm (each) Material: Silver (.900)After World War II, prewar Czechoslovakia was re-established, with the exception of Subcarpathian Ruthenia, which was annexed by the Soviet Union and incorporated into the Ukrainian So ...