2 Franc MONACO TRIANGLE POSTAG ...
MANGOLIA INT YEAR OF CHILD SQ ...
MANGOLIA 1980 OLYMPIC ODD SHAP ...
100 FILS QUAITI STATE OF HADHR ...
MANGOLIA 1979 CHILDREN THEME ...
60 franc MAGYAR TRIANGLE SHAPE ...
CONGO TRIANGLE SHAPED STAMP WS1
MANGOLIA ROMANIA POST SQUARE O ...
MONGOLIA INSECT THEME TRIANGL ...
HUNGARY TRIANGLE SHAPED STAMP WS1
15 Paise NEPAL TRIANGLE SHAPED ...
50 FILS QUAITI STATE OF HADHRA ...
MANGOLIA SHEEP THEME ODD SHAPE ...
MOTOR VEHICLE THEME ODD SHAPED ...
15 FILS OLYMPIC QUAITI STATE O ...
500 FILS RIGHT BROTHER AND APO ...
HUNGARY 1968 OLYMPIC SQURED O ...