Country: CZECHOSLOVAKIA (Socialist Republic)
Denomination: 1 Koruna
Year of issue: 1980
Composition: Aluminum-Bronze
Weight: 4.00 g
Diameter: 23.00 mm
Catalog no.: KM# 50
Grade: VF (Very Fine), please check the scans
Reference: Standard catalog of World Coins (Krause-Mishler)
Note: The coin in the scan is the one for sale.