Teraz pokazywane: Ekwador - Pocztowe znaczki podatkowe (1920 - 1961) - 8 znaczki.
WM: Żadne Perforacja: 12 & 12½
![[Revenue and Postage Stamp Overprinted "CASA de Correos y Telegrafos de Guayaquil" in Red Colour, typ K]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Ecuador/Postal-tax-stamps/K-s.jpg)
![[Revenue and Postage Stamp Overprinted "CASA de Correos y Telegrafos de Guayaquil" in Red Colour, typ K1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Ecuador/Postal-tax-stamps/K1-s.jpg)
WM: Żadne Perforacja: 12
![[Revenue Stamp Overprinted "CASA de Correos y Telegrafos de Guayaquil", typ L]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Ecuador/Postal-tax-stamps/L-s.jpg)
![[Revenue Stamp Overprinted "CASA de Correos y Telegrafos de Guayaquil", typ L1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Ecuador/Postal-tax-stamps/L1-s.jpg)
WM: Żadne Perforacja: 12
![[Postage Stamp of 1929 Overprinted "CASA de Correos y Teleg. de Guayaquil", typ M]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Ecuador/Postal-tax-stamps/M-s.jpg)
![[Postage Stamp of 1929 Overprinted "CASA de Correos y Teleg. de Guayaquil", typ M1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Ecuador/Postal-tax-stamps/M1-s.jpg)
WM: 1 Perforacja: 15 x 14
![[Building of New Post and Telegraph Office - Watermarked, typ N]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Ecuador/Postal-tax-stamps/N-s.jpg)
![[Building of New Post and Telegraph Office - Watermarked, typ XN]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Ecuador/Postal-tax-stamps/XN-s.jpg)
