Ecuador
Praegu kuvatakse: Ecuador - postimaksu margid (1920 - 1961) - 1 margid.
1954
Education - Not Issued Stamp Overprinted "ESCOLAR - 20 - CENTAVOS"
WM: mitte ükski perforatsioon: 13
![[Education - Not Issued Stamp Overprinted "ESCOLAR - 20 - CENTAVOS", Tüüp AZ]](https://www.stampworld.com/media/catalogue/Ecuador/Postal-tax-stamps/AZ-s.jpg)
