Mario Argenta

XI Congress of UPU, Universal Postal Union held in Buenos Aires in 1939.

XI Congreso de UPU, Unión Postal Universal realizado en Buenos Aires año 1939.
OwnerMario Argenta
ObservationsPrinted in gravure.
CountryArgentina
Face value20 centavo
Year1939
StateUsed
StatusExhibition - Non-transferable
CategoryEvents
FormatVertical
PrinterCasa de la Moneda de la Nación
Other informationPerforated stamp
visualizations786