REPUBLIC OF DUTCHAD TRIANGLE S ...
1 RUPEE NEPAL TRIANGLE SHAPED ...
MANGOLIA MASHROOM THEME SQUARE ...
HUNGARY 1973 TAMPERE TRIANGLE ...
HUNGARY SPACE CRAFT SQUARE SHA ...
500 FILS RIGHT BROTHER AND APO ...
35 FILS ROCKET ON MOON AND BAB ...
MANGOLIA AMANITA SQUARE BIG SI ...
25 FILS QUAITI STATE IN HADHRA ...
MONGOLIA BIG SIZE SQUARED ODD ...
MANGOLIA 1980 OLYMPIC AIR MAIL ...
HERM ISALAND BUTTER FLY TRIAN ...
MANGOLIA MASHROOM THEME BIG SI ...
2 Franc MONACO TRIANGLE SHAPED ...
MANGOLIA ROMANIA POST SQUARE O ...
GRENEDA TRIANGLE SHAPED STAMP WS1
MANGOLIA 1980 OLYMPIC ODD SHAP ...