all stamps : Stamps for sale - Sao Tome And Principe
Now showing: Sao Tome And Principe - Postage stamps (1869 - 2021) - 2 stamps.
1983
Medicinal Plants
28. December WM: None Perforation: 13¼
![[Medicinal Plants, type PD]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/PD-s.jpg)
1983
Medicinal Plants
28. December WM: None Perforation: 13¼
![[Medicinal Plants, type PD]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/PD-s.jpg)