HUNGARY SPACE CRAFT SQUARE SHA ...
MANGOLIA REP OF DUTCH ISUE OD ...
MONGOLIA BIG SQUARED ODD SHAPE ...
MANGOLIA ROMANIA POST SQUARE O ...
REPUBLIC OF BENIN 1997 TRIANGL ...
MONGOLIA BIG SQUARED SHAPED S ...
MANGOLIA 1980 OLYMPIC GAME SQU ...
MANGOLIA HORSE RIDER SQUARE SH ...
MANGOLIA INT YEAR OF CHILD SQ ...
NOYTA CCCP SQUARED ODD SHAPED ...
MANGOLIA ROSE FLOWER THEME 20m ...
OLYMPIC THEME ODD SHAPED STAMP ...
25 FILS QUAITI STATE IN HADHRA ...
2 1/2 PENCE HERM ISLAND TRIANG ...
MANGOLIA SHEEP THEME ODD SHAPE ...
CONGO TRIANGLE SHAPED STAMP WS1