511 - 20th Anniversary of the Association of Southeast Asian Nations

511 - 20 Anivº de la Asociación de Naciones del Sudeste asiático
Ownerjoaquín iturrioz
CountrySingapore
Colection
Face value10
Year1987
StateUsed
StatusInterchangeable
CategoryCommemorations
FormatVertical
Other informationPerforated stamp
visualizations257