Ecuador
Praegu kuvatakse: Ecuador - postimaksu margid (1920 - 1961) - 1 margid.
1940
Postage Stamp of Overprinted "CASA DE CORREOS y TELEGRAFOS DE GUAYAQUIL"
WM: mitte ükski perforatsioon: Rouletted
![[Postage Stamp of Overprinted "CASA DE CORREOS y TELEGRAFOS DE GUAYAQUIL", Tüüp AD]](https://www.stampworld.com/media/catalogue/Ecuador/Postal-tax-stamps/AD-s.jpg)
