20 Haléřů (Trial Strike)
Country: Czechoslovakia 
 Denomination: 20 Haléřů
				(0.20 CSK) 
 Year: 1921 
 Material: Copper-nickel 
 Weight: 3.33 g 
 Shape: Round 
 Diameter: 20 mm 
 Type: Pattern 
 Catalog list: czechoslovakia
Description:
 
Obverse
Czech lion with Slovak shield surrounded by lettering, date below.
Reverse
Denomination
Related Coins
1 Dukát (With serial numbers)
Country: Czechoslovakia / Denomination: 1 Ducat
				(1) 
 Year: 1923 / Material: Gold (.986)
3 Koruny
Country: Czechoslovakia / Denomination: 3 Koruny
				(3 CSK) 
 Year: 1965-1969 / Material: Copper-nickel
10 Korun (Jan Hus)
Country: Czechoslovakia / Denomination: 10 Korun
				(10 CSK) 
 Year: 1965 / Material: Silver (.500)
50 Korun (Josef V. Stalin)
Country: Czechoslovakia / Denomination: 50 Korun
				(50 CSK) 
 Year: 1949 / Material: Silver (.500)
1 Koruna (Trial Strike)
Country: Czechoslovakia / Denomination: 1 Koruna
				(1 CSK) 
 Year: 1953 / Material: Zinc-silver-wolfram-copper
1 Dukát (Without serial numbers)
Country: Czechoslovakia / Denomination: 1 Ducat
				(1) 
 Year: 1923-1951 / Material: Gold (.986)
25 Korun (Slovak Uprising)
Country: Czechoslovakia / Denomination: 25 Korun
				(25 CSK) 
 Year: 1954 / Material: Silver (.500)
100 Korún (King Karel IV)
Country: Czechoslovakia / Denomination: 100 Korún
				(100 CSK) 
 Year: 1978 / Material: Silver (.700)
50 Korún (Karlovy Vary)
Country: Czechoslovakia / Denomination: 50 Korún
				(50 CSK) 
 Year: 1991 / Material: Silver (.700)
100 Korún (Spartakiade games)
Country: Czechoslovakia / Denomination: 100 Korún
				(100 CSK) 
 Year: 1980 / Material: Silver (.500)






















