HUNGARY 1968 OLYMPIC SQURED O ...
15 Paise NEPAL TRIANGLE SHAPED ...
HUNGARY SPACE CRAFT SQUARE SHA ...
MANGOLIA 30m AIR MAIL SQUARE B ...
MANGOLIA FLOWER THEME 30m SQUA ...
2 Franc MONACO TRIANGLE POSTAG ...
65 FILS QUAITI STATE OF HADHRA ...
MANGOLIA MASHROOM THEME SQUARE ...
MANGOLIA FLOWER THEME 40m SQUR ...
MANGOLIA SOYUZ BIG SQUARE SHAP ...
5 Paise NEPAL TRIANGLE SHAPED ...
HERM ISALAND 6 PENCE BUTTER FL ...
NOYTA CCCP 1969 SQUARE ODD SHA ...
MANGOLIA ROMANIA POST SQUARE O ...
MONGOLIA FLOWER THEME TRIANGL ...
15 FILS QUAITI STATE OF HADHRA ...
MANGOLIA REP OF DUTCH ISUE OD ...