MONGOLIA BIG SQUARED ODD SHAPE ...
REPUBLIC OF DUTCHAD TRIANGLE S ...
25 Cent GRENADA FESTIVAL OF RE ...
HUNGARY SPACE CRAFT THEME SQUA ...
1 RUPEE NEPAL TRIANGLE SHAPED ...
HUNGARY 1968 OLYMPIC SQURED O ...
MONGOLIA BIG SIZE SQUARED ODD ...
MANGOLIA FLOWER THEME 40m SQUR ...
NOYTA CCCP 1969 SQUARE ODD SHA ...
15 FILS OLYMPIC QUAITI STATE O ...
MANGOLIA INT YEAR OF CHILD SQ ...
HERM ISALAND 6 PENCE BUTTER FL ...
2 Franc MONACO TRIANGLE POSTAG ...
2 Franc MONACO TRIANGLE SHAPED ...
MANGOLIA 1980 OLYMPIC GAME SQU ...
MANGOLIA ROMANIA POST SQUARE O ...
MANGOLIA 1979 CHILDREN THEME ...
CONGO TRIANGLE SHAPED STAMP WS1
MONGOLIA BIG SQUARED SHAPED S ...
MANGOLIA AIR BALOON ODD SHAPED ...
1 Franc MONACO TRIANGLE SHAPED ...
3 Franc MONACO TRIANGLE SHAPED ...
GRENEDA TRIANGLE SHAPED STAMP WS1