MANGOLIA ROMANIA POST SQUARE O ...
2 Franc MONACO TRIANGLE POSTAG ...
OLYMPIC THEME ODD SHAPED STAMP ...
CONGO TRIANGLE SHAPED STAMP WS1
NOYTA CCCP 1969 SQUARE ODD SHA ...
MANGOLIA 1980 OLYMPIC GAME SQU ...
25 FILS QUAITI STATE IN HADHRA ...
HUNGARY BIRD THEME TRIANGLE S ...
10 Cent GRENADA FESTIVAL OF RE ...
MANGOLIA HORSE RIDER SQUARE SH ...
75 FILS TOMS OF MAUSOLUS AND P ...
MONGOLIA BIG SQUARED ODD SHAPE ...
2 Franc MONACO TRIANGLE SHAPED ...
5 Cent GRENADA FESTIVAL OF REV ...
2 1/2 PENCE HERM ISLAND TRIANG ...
3 Franc MONACO TRIANGLE SHAPED ...
HUNGARY 1968 OLYMPIC SQURED O ...