HUNGARY 1973 TAMPERE TRIANGLE ...
MANGOLIA ROMANIA POST SQUARE O ...
GRENEDA TRIANGLE SHAPED STAMP WS1
REPUBLIC OF THE DAHOMY 5f TRIA ...
NOYTA CCCP 1969 SQUARE ODD SHA ...
MANGOLIA FLOWER THEME 80m SQUR ...
OLYMPIC THEME ODD SHAPED STAMP ...
MANGOLIA INT YEAR OF CHILD SQ ...
5 Paise NEPAL TRIANGLE SHAPED ...
15 FILS QUAITI STATE OF HADHRA ...
HUNGARY SPACE CRAFT SQUARE SHA ...
25 Cent GRENADA FESTIVAL OF RE ...
5 FILS OLYMPIC GAMES QUAITI ST ...
50 FILS QUAITI STATE OF HADHRA ...
MONGOLIA BIG SQUARED SHAPED S ...
2 Franc MONACO TRIANGLE POSTAG ...