Portugal
Visar nu: Portugal - Postfrimärken (1853 - 2024) - 1 frimärken.
1963
The 100th Anniversary of the 1st International Mail Conference
7. maj WM: Inga Design: Cândido da Costa Pinto Gravyr: Casa da Moeda Perforering: 12
![[The 100th Anniversary of the 1st International Mail Conference, Typ KI]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Portugal/Postage-stamps/KI-s.jpg)
![[The 100th Anniversary of the 1st International Mail Conference, Typ KI1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Portugal/Postage-stamps/KI1-s.jpg)
![[The 100th Anniversary of the 1st International Mail Conference, Typ KI2]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Portugal/Postage-stamps/KI2-s.jpg)
