ROMANIA 1994 QUERCUS ROBUR L 6 ...
NICARGUA 1988 AEREO SNAIL COMM ...
TANZANIA NILE CROCODILE ENDANG ...
PAKISTAN 25 PAISE TRACTOR POST ...
BULGARIA 500B INSECT THEME BLO ...
ROMANIA 2L STERCORARIUS BIRD T ...
JAPAN 60 NIPPON COMMEMORATIVE ...
ROMANIA MERGUS SERRATOR BIRD T ...
OMAN SEA FISH FLORA AND FAUNA ...
TANZANIA 1985 POTTERY JUNGU BI ...
1993 BELARUS HORSE COMMEMORATI ...
HUNGARY ANCIENT LEARNING THEME ...
BANGLADESH JUTE ON BOAT 25 PAI ...
HORSE FLORA AND FAUNA THEMATI ...
AZMAN SATELITE MISSION THEME B ...
ROMANIA FAGUS SYLVATICA TREE ...
NICARAGUA 1983 CORREOS NEOMAR ...
OLYMPIC 1984 THEMATIC STAMPS ...
NEDERLAND 50CENT COMMEMORATIVE ...
FISH COMMEMORATIVE STAMP WS 5
INTERNATIONAL YOUTH YEAR COMME ...
AUSTRALIA 3 DOLLAR RELIGIUS ST ...
AUSTRALIA QUEEN 17p COMMEMORAT ...
FLOWER FAUNA THEMATIC STAMPS S ...