Colombia
Viser nå: Colombia - Postfrimerker (1859 - 2023) - 1 frimerker.
1950
The 75th Anniversary of U.P.U. - Inscribed "1874 UPU 1949" - Orchids and Cityscapes
22. August VM: Ingen Arkstørrelse: 1 Gravering: Waterlow & Sons Ltd. Perforering: Imperforated