5 Cent GRENADA FESTIVAL OF REV ...
25 FILS OLYMPIC QUAITI STATE O ...
MANGOLIA FLOWER THEME 80m SQUR ...
CONGO TRIANGLE SHAPED STAMP WS1
HUNGARY BIRD THEME TRIANGLE S ...
MANGOLIA CUBA CORREOS SQUARE B ...
100 FILS TAJMAHAL AND TEMPLE O ...
MANGOLIA REP OF DUTCH ISUE OD ...
MANGOLIA 1980 OLYMPIC GAME SQU ...
MANGOLIA INT YEAR OF CHILD SQ ...
REPUBLIC OF THE DAHOMY 5f TRIA ...
2 Franc MONACO TRIANGLE POSTAG ...
MANGOLIA 1980 OLYMPIC AIR MAIL ...
MONGOLIA INSECT THEME TRIANGL ...
NOYTA CCCP SQUARED ODD SHAPED ...
MANGOLIA MASHROOM THEME BIG SI ...
MANGOLIA DHALIA FLOWER THEME 3 ...