Praegu kuvatakse: Kolumbia - postimaksu margid (1950 - 1959) - 3 margid.
WM: 2 Gravüür: American Bank Note Company perforatsioon: 12
![[Postal Tax Stamp of 1948 Surcharged, Tüüp T]](https://www.stampworld.com/media/catalogue/Colombia/Postal-tax-stamps/T-s.jpg)
1. mai WM: mitte ükski Gravüür: Waterlow & Sons Ltd. perforatsioon: 12½
![[Red Cross, Tüüp U]](https://www.stampworld.com/media/catalogue/Colombia/Postal-tax-stamps/U-s.jpg)
![[Red Cross, Tüüp V]](https://www.stampworld.com/media/catalogue/Colombia/Postal-tax-stamps/V-s.jpg)
