Viser nå: Sao Tome og Principe - Portomerker (1925 - 1966) - 2 frimerker.
1965
Coat of Arms - Not Issued Tax Stamp Overprinted "um escudo" and Surcharged
VM: Ingen Perforering: 12 x 11½
![[Coat of Arms - Not Issued Tax Stamp Overprinted "um escudo" and Surcharged, type E5]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Tax-stamps/E5-s.jpg)
1965
Coat of Arms - Not Issued Tax Stamp Overprinted "Um escudo" and Surcharged
VM: Ingen Perforering: 12 x 11½
![[Coat of Arms - Not Issued Tax Stamp Overprinted "Um escudo" and Surcharged, type E6]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Tax-stamps/E6-s.jpg)
