MANGOLIA 1980 OLYMPIC GAME SQU ...
MANGOLIA 1980 OLYMPIC AIR MAIL ...
MONGOLIA ANIMAL THEME TRIANGLE ...
25 Cent GRENADA FESTIVAL OF RE ...
MONGOLIA BIG SQUARED ODD SHAPE ...
MONGOLIA FLOWER THEME TRIANGL ...
5 FILS OLYMPIC GAMES QUAITI ST ...
MANGOLIA SHEEP THEME ODD SHAPE ...
2 Franc MONACO TRIANGLE SHAPED ...
HERM ISALAND 6 PENCE BUTTER FL ...
MONGOLIA BIG SIZE SQUARED ODD ...
MANGOLIA INT YEAR OF CHILD SQ ...
CONGO TRIANGLE SHAPED STAMP WS1
NOYTA CCCP SQUARED ODD SHAPED ...
MANGOLIA HORSE RIDER SQUARE SH ...
CUBA ROMANIA CONSTITUTION BI ...
HUNGARY 1973 TAMPERE TRIANGLE ...