REPUBLIC OF DUTCHAD TRIANGLE S ...
MANGOLIA AMANITA SQUARE BIG SI ...
OLYMPIC THEME ODD SHAPED STAMP ...
25 FILS OLYMPIC QUAITI STATE O ...
3 Franc MONACO TRIANGLE SHAPED ...
MANGOLIA CUBA CORREOS SQUARE B ...
1 Franc MONACO TRIANGLE SHAPED ...
HUNGARY 80f TAMPERE 1973 TRIAN ...
MANGOLIA 1979 CHILDREN THEME ...
MANGOLIA 1980 OLYMPIC ODD SHAP ...
BRO BORDER ROAD ORGANISATION T ...
MANGOLIA FLOWER THEME 40m SQUR ...
1 RUPEE NEPAL TRIANGLE SHAPED ...
MANGOLIA ROMANIA POST SQUARE O ...
2 1/2 PENCE HERM ISLAND TRIANG ...
HUNGARY 1968 OLYMPIC SQURED O ...
HUNGARY SPACE CRAFT THEME SQUA ...