Muri Bhalissa: Kolombja - Bolli postali tat-taxxa (1940 - 1949) - 6 bolol.
WM: 2 Inċiżjoni: American Bank Note Co. Perforazzjoni: 12
![[Postage Stamp of 1941 Overprinted "SOBRETASA" in Red Colour, Tip L]](https://www.stampworld.com/media/catalogue/Colombia/Postal-tax-stamps/L-s.jpg)
WM: Xejn Inċiżjoni: Waterlow & Sons Ltd, Londres Perforazzjoni: 12½
![[Red Cross, Tip M]](https://www.stampworld.com/media/catalogue/Colombia/Postal-tax-stamps/M-s.jpg)
WM: 2 Inċiżjoni: American Bank Note Co. Perforazzjoni: 12
![[Ministry of Posts and Telegraphs Building, Tip I10]](https://www.stampworld.com/media/catalogue/Colombia/Postal-tax-stamps/I10-s.jpg)
WM: Xejn Inċiżjoni: Litografía Nacional Bogotá Perforazzjoni: 11
![[Postage Stamp of 1938 Overprinted "SOBRETASA" in Red Colour, Tip N]](https://www.stampworld.com/media/catalogue/Colombia/Postal-tax-stamps/N-s.jpg)
