Universal Postal Union-Letter Week-On the occasion of the XIV Congress of the UPU, 1957, Bogotá.

Unión Postal Universal-Semana de la Carta-Con motivo del XIV Congreso de la UPU, 1957, Bogotá.
OwnerHerman Cudris Castañeda
ObservationsSignatories of the First Postal Agreement.
CountryColombia
Face value10 centavo
Year1957
StateUsed
StatusExhibition - Non-transferable
CategoryCommemorations
FormatLandscape
Colorgris
PrinterImprenta Nacional de Austria.Viena.
Other informationPerforated stamp Air mail
visualizations264