60 franc MAGYAR TRIANGLE SHAPE ...
GRENEDA TRIANGLE SHAPED STAMP WS1
2 1/2 PENCE HERM ISLAND TRIANG ...
REPUBLIC OF THE DAHOMY 5f TRIA ...
MANGOLIA 30m AIR MAIL SQUARE B ...
10 FILS STATUE OF BUDDHA AND ...
MANGOLIA MASHROOM THEME BIG SI ...
5 Cent GRENADA FESTIVAL OF REV ...
MANGOLIA AIR BALOON ODD SHAPED ...
75 FILS TOMS OF MAUSOLUS AND P ...
HUNGARY 1968 OLYMPIC SQURED O ...
35 FILS ROCKET ON MOON AND BAB ...
2 Franc MONACO TRIANGLE POSTAG ...
MANGOLIA ANCIENT HORSE RIDER S ...
5 Paise NEPAL TRIANGLE SHAPED ...
1 RUPEE NEPAL TRIANGLE SHAPED ...
MANGOLIA MASHROOM THEME SQUARE ...
HUNGARY 1973 TAMPERE TRIANGLE ...
MANGOLIA 1980 OLYMPIC ODD SHAP ...
MANGOLIA ROMANIA POST SQUARE O ...
65 FILS QUAITI STATE OF HADHRA ...
25 FILS QUAITI STATE IN HADHRA ...
CUBA ROMANIA CONSTITUTION BI ...