HUNGARY SPACE CRAFT SQUARE SHA ...
MANGOLIA AMANITA SQUARE BIG SI ...
25 FILS QUAITI STATE IN HADHRA ...
MONGOLIA BIG SQUARED ODD SHAPE ...
MANGOLIA ANCIENT HORSE RIDER S ...
MANGOLIA INT YEAR OF CHILD SQ ...
MANGOLIA CHICKEN THEME SQUARE ...
3 Franc MONACO TRIANGLE SHAPED ...
HUNGARY 1968 OLYMPIC SQURED O ...
2 Franc MONACO TRIANGLE POSTAG ...
5 FILS OLYMPIC GAMES QUAITI ST ...
HUNGARY BIRD THEME TRIANGLE S ...
MANGOLIA 1980 OLYMPIC AIR MAIL ...
MONGOLIA BIG SQUARED SHAPED S ...
CONGO TRIANGLE SHAPED STAMP WS1
10 Cent GRENADA FESTIVAL OF RE ...
MANGOLIA 1980 OLYMPIC GAME SQU ...
MOTOR VEHICLE THEME ODD SHAPED ...
NOYTA CCCP 1969 SQUARE ODD SHA ...
HUNGARY 80f TAMPERE 1973 TRIAN ...
MANGOLIA CUBA CORREOS SQUARE B ...
15 FILS OLYMPIC QUAITI STATE O ...
2 1/2 PENCE HERM ISLAND TRIANG ...
MANGOLIA REP OF DUTCH ISUE OD ...