Czechoslovakia 1983 20 haleru

formerly in the Mountain Groan Collection

This specimen is from the regular circulation issue of 1972-90.

Recorded mintage: 50,160,000.

Specification: 2.6 g, nickel brass, 19.5 mm diameter, reeded edge, designed by F. David.

Catalog reference: KM 80.

Source:

• Michael, Thomas, and Tracy L. Schmidt, Standard Catalog of World Coins, 1901-2000, 47th ed., Iola, WI: Krause Publications, 2019.

Link to:

• 1978 5 haléřů
• 1981 100 korun, the 20th anniversary of Manned Space Flight
• 1981 100 korun, centennial of the birth of Professor Otakar Spaniel
• 1981 ducat
• 1982 10 haléřů
• 1982 50 haléřů
• 1982 5 korun
• 1983 2 koruny
• 1983 100 korun, 100th anniversary of the death of Karl Marx
• 1983 100 korun, centennial of the death of Samo Chalupka
• Coins and currency dated 1982
• return to coins of Czechoslovakia