Portugal
Now showing: Portugal - Official stamps (1938 - 1975) - 2 stamps.
1952
Coat of Arms - Inscription "CORREIO DE PORTUGAL - OFICIAL"
September WM: None Perforation: 12½
![[Coat of Arms - Inscription "CORREIO DE PORTUGAL - OFICIAL", type B]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Portugal/Official-stamps/B-s.jpg)
1975
Coat of Arms - Inscription "CORREIO DE PORTUGAL - OFICIAL"
WM: None Perforation: 12½
![[Coat of Arms - Inscription "CORREIO DE PORTUGAL - OFICIAL", type B1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Portugal/Official-stamps/B1-s.jpg)