500 FILS RIGHT BROTHER AND APO ...
MANGOLIA 1980 OLYMPIC AIR MAIL ...
MANGOLIA ROMANIA POST SQUARE O ...
MANGOLIA ROSE FLOWER THEME 20m ...
15 FILS QUAITI STATE OF HADHRA ...
100 FILS QUAITI STATE OF HADHR ...
35 FILS ROCKET ON MOON AND BAB ...
MANGOLIA HORSE RIDER SQUARE SH ...
REPUBLIC OF THE DAHOMY 5f TRIA ...
2 1/2 PENCE HERM ISLAND TRIANG ...
MANGOLIA CUBA CORREOS SQUARE B ...
REPUBLIC OF DUTCHAD TRIANGLE S ...
MANGOLIA INT YEAR OF CHILD SQ ...
MANGOLIA FLOWER THEME 40m SQUR ...
MANGOLIA FLOWER THEME 80m SQUR ...
HUNGARY SPACE CRAFT THEME SQUA ...
1 Franc MONACO TRIANGLE SHAPED ...
MANGOLIA 1980 OLYMPIC Wt LIFT ...
5 Paise NEPAL TRIANGLE SHAPED ...
15 Cent GRENADA FESTIVAL OF RE ...
MANGOLIA 1980 OLYMPIC ODD SHAP ...
MANGOLIA REP OF DUTCH ISUE OD ...
60 franc MAGYAR TRIANGLE SHAPE ...
15 FILS OLYMPIC QUAITI STATE O ...