The 50th Anniversary of the Tsakos Foundation 2020
Now showing: Uruguay - Postage stamps - 2020 - The 50th Anniversary of the Tsakos Foundation - 2 stamps.
2020
The 50th Anniversary of the Tsakos Foundation
21. September WM: None Design: Arq. Daniel Pereyra Engraving: Sanfer SRL. Perforation: 12½
![[The 50th Anniversary of the Tsakos Foundation, type GGG]](https://www.stampworld.com/media/catalogue/Uruguay/Postage-stamps/GGG-s.jpg)
![[The 50th Anniversary of the Tsakos Foundation, type GGH]](https://www.stampworld.com/media/catalogue/Uruguay/Postage-stamps/GGH-s.jpg)
