Centenary of the 1st International Postal Conference.

Centenario del la 1ª Conferencia Postal Internacional.
Ownerjosep colomer valls
ObservationsN? Cat Yvert 1250value series
CountryBelgium
Face value6f
Year1963
StateUsed
StatusExhibition - Non-transferable
CategoryCommemorations
FormatLandscape
Other informationPerforated stamp
visualizations382