Rāda: Ekvadora - Pasta nodokļa markas (1920 - 1961) - 3 marka.
SV: Neviens Perforēšana: 14 x 13½
![[Map of Ecuador, veids Y]](https://www.stampworld.com/media/catalogue/Ecuador/Postal-tax-stamps/Y-s.jpg)
23. novembris SV: Neviens Perforēšana: 12½
![[Postage Stamp of 1930 Overprinted "CAMPANA-CONTRA-EL CANCER", veids Z]](https://www.stampworld.com/media/catalogue/Ecuador/Postal-tax-stamps/Z-s.jpg)
SV: Neviens Perforēšana: 12½
![[Postage Stamps of 1936 Overprinted "CASA DE CORREOS Y TELEGRAFOS DE GUAYAQUIL" in Red Colour, veids AA]](https://www.stampworld.com/media/catalogue/Ecuador/Postal-tax-stamps/AA-s.jpg)
