MANGOLIA 1980 OLYMPIC AIR MAIL ...
MANGOLIA 1980 OLYMPIC GAME SQU ...
REPUBLIC OF BENIN 1997 TRIANGL ...
MANGOLIA HORSE RIDER SQUARE SH ...
MANGOLIA AIR BALOON ODD SHAPED ...
MONGOLIA DOG THEME SQUARED ODD ...
5 FILS OLYMPIC GAMES QUAITI ST ...
MONGOLIA FLOWER THEME TRIANGL ...
OLYMPIC THEME ODD SHAPED STAMP ...
MANGOLIA FLOWER THEME 80m SQUR ...
BRO BORDER ROAD ORGANISATION T ...
MONGOLIA ANIMAL THEME TRIANGLE ...
MANGOLIA SHEEP THEME ODD SHAPE ...
60 franc MAGYAR TRIANGLE SHAPE ...
25 FILS QUAITI STATE IN HADHRA ...
HUNGARY SPACE CRAFT THEME SQUA ...
2 Franc MONACO TRIANGLE SHAPED ...