Visar nu: Colombia - Postskatt frimärken (1950 - 1959) - 2 frimärken.
25. maj WM: Inga Perforering: 11
![[Not Issued Stamps Surcharged, Typ R]](https://www.stampworld.com/media/catalogue/Colombia/Postal-tax-stamps/R-s.jpg)
26. maj WM: 2 Gravyr: American Bank Note Co. Perforering: 12
![[Postage Stamp of 1949 Overprinted "SOBRETASA", Typ S]](https://www.stampworld.com/media/catalogue/Colombia/Postal-tax-stamps/S-s.jpg)
Visar nu: Colombia - Postskatt frimärken (1950 - 1959) - 2 frimärken.
25. maj WM: Inga Perforering: 11
26. maj WM: 2 Gravyr: American Bank Note Co. Perforering: 12
