5 Paise NEPAL TRIANGLE SHAPED ...
REPUBLIC OF DUTCHAD TRIANGLE S ...
50 FILS QUAITI STATE OF HADHRA ...
1 Franc MONACO TRIANGLE SHAPED ...
GRENEDA TRIANGLE SHAPED STAMP WS1
HUNGARY 80f TAMPERE 1973 TRIAN ...
MONGOLIA DOG THEME SQUARED ODD ...
25 FILS QUAITI STATE IN HADHRA ...
MANGOLIA SOYUZ BIG SQUARE SHAP ...
HUNGARY TRIANGLE SHAPED STAMP WS1
MANGOLIA FLOWER THEME 30m SQUA ...
HUNGARY 1968 OLYMPIC SQURED O ...
MANGOLIA DHALIA FLOWER THEME 3 ...
REPUBLIC OF THE DAHOMY 5f TRIA ...
HUNGARY SPACE CRAFT SQUARE SHA ...
MANGOLIA MASHROOM THEME BIG SI ...
MANGOLIA CUBA CORREOS SQUARE B ...