Now showing: Colombia - Postal tax stamps (1935 - 1970) - 3 stamps.
WM: 2 Perforation: 11
![[Red Cross, type H]](https://www.stampworld.com/media/catalogue/Colombia/Postal-tax-stamps/H-s.jpg)
WM: 1 Perforation: 11
WM: None Design: Litografía Nacional Bogotá Perforation: 12½
![[New Post Office, type C8]](https://www.stampworld.com/media/catalogue/Colombia/Postal-tax-stamps/C8-s.jpg)
Now showing: Colombia - Postal tax stamps (1935 - 1970) - 3 stamps.
WM: 2 Perforation: 11
WM: 1 Perforation: 11
WM: None Design: Litografía Nacional Bogotá Perforation: 12½