HUNGARY 1968 OLYMPIC SQURED O ...
REPUBLIC OF THE DAHOMY 5f TRIA ...
CONGO TRIANGLE SHAPED STAMP WS1
HUNGARY TRIANGLE SHAPED STAMP WS1
MANGOLIA 1980 OLYMPIC AIR MAIL ...
2 Franc MONACO TRIANGLE POSTAG ...
MANGOLIA ROSE FLOWER THEME 20m ...
75 FILS TOMS OF MAUSOLUS AND P ...
MANGOLIA 1980 OLYMPIC GAME SQU ...
HERM ISALAND BUTTER FLY TRIAN ...
MONGOLIA FLOWER THEME TRIANGL ...
1 RUPEE NEPAL TRIANGLE SHAPED ...
HUNGARY HORSE THEME ODD SHAPED ...
MONGOLIA BIG SQUARED SHAPED S ...
MANGOLIA 1980 OLYMPIC ODD SHAP ...
MOTOR VEHICLE THEME ODD SHAPED ...
MANGOLIA ROMANIA POST SQUARE O ...