Colection

1967 (Obverse)
Singapore
1997 (Reverse)
Russia
1997 (Obverse)
Russia
1971 (Reverse)
Russia
1971 (Obverse)
Russia
1968 (Reverse)
Russia
1968 (Obverse)
Russia
2009 (Reverse)
Romania
2009 (Obverse)
Romania
1995 (Reverse)
Hong Kong