3 Franc MONACO TRIANGLE SHAPED ...
1 Franc MONACO TRIANGLE SHAPED ...
CONGO TRIANGLE SHAPED STAMP WS1
REPUBLIC OF THE DAHOMY 5f TRIA ...
15 FILS QUAITI STATE OF HADHRA ...
10 Cent GRENADA FESTIVAL OF RE ...
REPUBLIC OF DUTCHAD TRIANGLE S ...
OLYMPIC THEME ODD SHAPED STAMP ...
BRO BORDER ROAD ORGANISATION T ...
5 Paise NEPAL TRIANGLE SHAPED ...
MANGOLIA DHALIA FLOWER THEME 3 ...
MANGOLIA FLOWER THEME 30m SQUA ...
MANGOLIA AIR BALOON ODD SHAPED ...
MONGOLIA BIG SQUARED SHAPED S ...
MANGOLIA 1980 OLYMPIC ODD SHAP ...
MONGOLIA INSECT THEME TRIANGL ...
MANGOLIA ANCIENT HORSE RIDER S ...
MANGOLIA 30m AIR MAIL SQUARE B ...
60 franc MAGYAR TRIANGLE SHAPE ...
MANGOLIA ROSE FLOWER THEME 20m ...
HUNGARY 1973 TAMPERE TRIANGLE ...
HERM ISALAND 6 PENCE BUTTER FL ...
CUBA ROMANIA CONSTITUTION BI ...
MANGOLIA 1980 OLYMPIC GAME SQU ...