MANGOLIA 1980 OLYMPIC AIR MAIL ...
MANGOLIA 1980 OLYMPIC GAME SQU ...
15 Paise NEPAL TRIANGLE SHAPED ...
MANGOLIA REP OF DUTCH ISUE OD ...
MANGOLIA INT YEAR OF CHILD SQ ...
NOYTA CCCP SQUARED ODD SHAPED ...
NOYTA CCCP 1969 SQUARE ODD SHA ...
MANGOLIA FLOWER THEME 80m SQUR ...
5 FILS OLYMPIC GAMES QUAITI ST ...
OLYMPIC THEME ODD SHAPED STAMP ...
MANGOLIA 1980 OLYMPIC ODD SHAP ...
HUNGARY BIRD THEME TRIANGLE S ...
MANGOLIA ANCIENT PEOPLE SQURE ...
25 FILS QUAITI STATE IN HADHRA ...
HUNGARY HORSE THEME ODD SHAPED ...
CONGO TRIANGLE SHAPED STAMP WS1