Kamaswami : Stamps for sale - Sao Tome And Principe
Now showing: Sao Tome And Principe - Postage stamps (1869 - 2021) - 1 stamps.
1978
The 100th Anniversary of Universal Postal Union - The 1st Anniversary of the Accession to the Universal Postal Union
1. November WM: None Perforation: 14
![[The 100th Anniversary of Universal Postal Union - The 1st Anniversary of the Accession to the Universal Postal Union, type EX]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/EX-s.jpg)
