Paraguay
Now showing: Paraguay - Postage stamps (1870 - 2024) - 1 stamps.
1974
Airmail - The 100th Anniversary of U.P.U.
2. prosinec WM: Žádný Engraving: Lito. Nacional. Porto. Portugal. Perforation: 13½
![[Airmail - The 100th Anniversary of U.P.U., type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Paraguay/Postage-stamps/2628-b.jpg)
