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Country
Poland (75)
Denomination
20 Groszy (75)
Metal
Aluminum (28)
Brass (5)
Bronze (1)
Copper-Nickel (31)
Iron (1)
Nickel (7)
Silver (1)
Zinc (1)
Purpose
Circulation (54)
Pattern (21)
Year
1923 (5)
1924 (1)
1938 (2)
1949 (6)
1957 (2)
1961 (1)
1962 (1)
1963 (2)
1965 (1)
1966 (1)
1967 (1)
1968 (1)
1969 (1)
1970 (1)
1971 (1)
1972 (1)
1973 (3)
1975 (1)
1976 (1)
1977 (1)
1978 (1)
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20 Groszy coins
Found coins: 75
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Popularity
20 Groszy
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20 Groszy 1966 MW
Country
Poland
Period
Peoples Republic
Sales
0
33
20 Groszy 1967 MW
Country
Poland
Period
Peoples Republic
Sales
0
7
20 Groszy 1968 MW
Country
Poland
Period
Peoples Republic
Sales
0
25
20 Groszy 1969 MW
Country
Poland
Period
Peoples Republic
Sales
0
18
20 Groszy 1970 MW
Country
Poland
Period
Peoples Republic
Sales
0
24
20 Groszy 1971 MW
Country
Poland
Period
Peoples Republic
Sales
0
33
20 Groszy 1972 MW
Country
Poland
Period
Peoples Republic
Sales
0
31
20 Groszy 1973 MW (Pattern)
Brass
Country
Poland
Period
Peoples Republic
Sales
0
6
20 Groszy 1973 MW
Country
Poland
Period
Peoples Republic
Sales
0
16
20 Groszy 1973
Country
Poland
Period
Peoples Republic
Sales
0
20
20 Groszy 1975 MW
Country
Poland
Period
Peoples Republic
Sales
0
15
20 Groszy 1976 MW
Country
Poland
Period
Peoples Republic
Sales
0
50
20 Groszy 1977 MW
Country
Poland
Period
Peoples Republic
Sales
0
26
20 Groszy 1978 MW
Country
Poland
Period
Peoples Republic
Sales
0
68
20 Groszy 1979 MW
Country
Poland
Period
Peoples Republic
Sales
0
34
20 Groszy 1980 MW
Country
Poland
Period
Peoples Republic
Sales
0
28
20 Groszy 1981 MW
Country
Poland
Period
Peoples Republic
Sales
0
37
20 Groszy 1983 MW
Country
Poland
Period
Peoples Republic
Sales
0
20
20 Groszy 1985 MW
Country
Poland
Period
Peoples Republic
Sales
0
59
20 Groszy 1990 MW
Country
Poland
Period
III Republic after denomination
Sales
0
15
20 Groszy 1990 (Pattern)
Nickel
Country
Poland
Period
III Republic after denomination
Sales
1
34
1
2
3
1
...
1
2
3
...
4
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