2 Franc MONACO TRIANGLE SHAPED ...
MANGOLIA MASHROOM THEME BIG SI ...
OLYMPIC THEME ODD SHAPED STAMP ...
MANGOLIA REP OF DUTCH ISUE OD ...
10 Cent GRENADA FESTIVAL OF RE ...
50 FILS QUAITI STATE OF HADHRA ...
MANGOLIA 1980 OLYMPIC AIR MAIL ...
MANGOLIA INT YEAR OF CHILD SQ ...
2 Franc MONACO TRIANGLE POSTAG ...
CONGO TRIANGLE SHAPED STAMP WS1
25 FILS QUAITI STATE IN HADHRA ...
5 Cent GRENADA FESTIVAL OF REV ...
HUNGARY TRIANGLE SHAPED STAMP WS1
MONGOLIA ANIMAL THEME TRIANGLE ...
15 Cent GRENADA FESTIVAL OF RE ...
HUNGARY 1973 TAMPERE TRIANGLE ...
75 FILS TOMS OF MAUSOLUS AND P ...
MANGOLIA AMANITA SQUARE BIG SI ...
MONGOLIA INSECT THEME TRIANGL ...
MONGOLIA BIG SQUARED ODD SHAPE ...
MANGOLIA 1980 OLYMPIC ODD SHAP ...
MANGOLIA ANCIENT PEOPLE SQURE ...
MANGOLIA CUBA CORREOS SQUARE B ...
HERM ISALAND BUTTER FLY TRIAN ...