Ditunjukkan sekarang: Ecuador - Setem-setem cukai pos (1950 - 1959) - 17 Setem-setem.
WM: Tiada Perforasi: 12
![[Education, jenis AV]](https://www.stampworld.com/media/catalogue/Ecuador/Postal-tax-stamps/AV-s.jpg)
![[Education, jenis AV1]](https://www.stampworld.com/media/catalogue/Ecuador/Postal-tax-stamps/AV1-s.jpg)
![[Education, jenis AV2]](https://www.stampworld.com/media/catalogue/Ecuador/Postal-tax-stamps/AV2-s.jpg)
WM: Tiada Perforasi: 13
![[Education, jenis AW]](https://www.stampworld.com/media/catalogue/Ecuador/Postal-tax-stamps/AW-s.jpg)
WM: Tiada Perforasi: 12
![[Healthcare and Defence - Overprinted "PATRIOTICO - SANITARIO", jenis AX]](https://www.stampworld.com/media/catalogue/Ecuador/Postal-tax-stamps/AX-s.jpg)
WM: Tiada Perforasi: 12½
![[Healthcare and Defence, jenis AY]](https://www.stampworld.com/media/catalogue/Ecuador/Postal-tax-stamps/AY-s.jpg)
WM: Tiada Perforasi: 13
![[Education - Not Issued Stamp Overprinted "ESCOLAR - 20 - CENTAVOS", jenis AZ]](https://www.stampworld.com/media/catalogue/Ecuador/Postal-tax-stamps/AZ-s.jpg)
WM: Tiada Perforasi: 12
![[Education - Tax Stamp Overprinted "ESCOLAR", jenis BA]](https://www.stampworld.com/media/catalogue/Ecuador/Postal-tax-stamps/BA-s.jpg)
WM: Tiada Perforasi: 13
![[Tourism - Telegraph Stamp Overprinted "Pro-Turismo - 1954 - 10 ctvs. 10", jenis BB]](https://www.stampworld.com/media/catalogue/Ecuador/Postal-tax-stamps/BB-s.jpg)
WM: Tiada Perforasi: 12
![[Tourism - Tax Stamp Overprinted "PRO TURISMO - 1954", jenis BD]](https://www.stampworld.com/media/catalogue/Ecuador/Postal-tax-stamps/BD-s.jpg)
![[Tourism - Tax Stamp Overprinted "PRO TURISMO - 1954", jenis BD1]](https://www.stampworld.com/media/catalogue/Ecuador/Postal-tax-stamps/BD1-s.jpg)
WM: Tiada Perforasi: 12
![[Education - Overprinted "0,20 0,20 - ESCOLAR - Viente centaves, jenis BE]](https://www.stampworld.com/media/catalogue/Ecuador/Postal-tax-stamps/BE-s.jpg)
WM: Tiada Perforasi: 11-13
![[Education - "TIMBRE ESCOLAR", jenis BF]](https://www.stampworld.com/media/catalogue/Ecuador/Postal-tax-stamps/BF-s.jpg)
WM: Tiada Perforasi: 12
![[Tourism, jenis BG]](https://www.stampworld.com/media/catalogue/Ecuador/Postal-tax-stamps/BG-s.jpg)
WM: Tiada Perforasi: 11½
![[National Defence, jenis BH]](https://www.stampworld.com/media/catalogue/Ecuador/Postal-tax-stamps/BH-s.jpg)
WM: Tiada Perforasi: 14 x 14½
![[National Defence, jenis BH1]](https://www.stampworld.com/media/catalogue/Ecuador/Postal-tax-stamps/BH1-s.jpg)