MANGOLIA INT YEAR OF CHILD SQ ...
REPUBLIC OF BENIN 1997 TRIANGL ...
MANGOLIA 30m AIR MAIL SQUARE B ...
MANGOLIA 1980 OLYMPIC AIR MAIL ...
HUNGARY 1968 OLYMPIC SQURED O ...
NOYTA CCCP 1969 SQUARE ODD SHA ...
MOTOR VEHICLE THEME ODD SHAPED ...
HUNGARY 80f TAMPERE 1973 TRIAN ...
MANGOLIA MASHROOM THEME BIG SI ...
MANGOLIA ROSE FLOWER THEME 20m ...
MANGOLIA FLOWER THEME 80m SQUR ...
500 FILS RIGHT BROTHER AND APO ...
CONGO TRIANGLE SHAPED STAMP WS1
MANGOLIA ROMANIA POST SQUARE O ...
2 1/2 PENCE HERM ISLAND TRIANG ...
MANGOLIA 1979 CHILDREN THEME ...
GRENEDA TRIANGLE SHAPED STAMP WS1