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Union of Soviet Socialist Republics |
 | 20 Kopeks Y# 88 | 1924 1924-1925/1927-1931 | silver - 500 | VF | |
 | 20 Kopeks Y# 97 | 1931 1931-1934 | copper-nickel | VF | |
 | 20 Kopeks Y# 111 | 1941 1937-1946 | copper-nickel | XF | Eleven coils of a ribbon on the Coat of Arms. |
 | 20 Kopeks Y# 118 | 1955 1948-1956 | copper-nickel | XF | Sixteen coils of a ribbon on the Coat of Arms. |
 | 20 Kopeks Y# 125 | 1957 | copper-nickel | Unc | Fifteen coils of a ribbon on the Coat of Arms. |
 | 20 Kopeks Y# 132 | 1990 1961-1990 | copper-nickel-zinc | Unc | |
 | 20 Kopeks Y# 132 | 1991 Л | copper-nickel-zinc | Unc | |
 | 20 Kopeks Y# 138 | 1967 | copper-nickel-zinc | VF | 50th Anniversary of Revolution. |
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