SOVIET UNION RUSSIA 1975 CAECE ...
NICARAGUA 1987 CORREOS FULL SH ...
ROMANIA 20L SCIURUS VULGARIS S ...
ROMANIA EGRETTA BIRD THEMEM FU ...
BULGARIA 1992 MOUNTAIN SHEEP ...
ROMANIA 70L LARIX DECIDUA MIL ...
ROMANIA 50B LARUS MARNIUS BIRD ...
ROMANIA 15L ABIES ALBA TREE FU ...
NORTH KOREA 30 WON FISH THEME ...
SOVIET UNION RUSSIA 1976 6K F ...
NORTH KOREA 10 WON FISH THEME ...