Wordt nu getoond: Portugal - Postzegels (1950 - 1959) - 2 postzegels.
1959
The 1000th Anniversary of Aviero
30. augustus WM: Geen Ontwerp: Álvaro Duarte de Almeida Graveren: Casa da Moeda Perforatie: 13½
![[The 1000th Anniversary of Aviero, type IA]](https://www.stampworld.com/media/catalogue/Portugal/Postage-stamps/IA-s.jpg)
![[The 1000th Anniversary of Aviero, type IA1]](https://www.stampworld.com/media/catalogue/Portugal/Postage-stamps/IA1-s.jpg)
