Ora in esposizione: Guinea Portoghese - Francobolli postali (1880 - 1973) - 1 francobolli.
1965
The 100th Anniversary of International Telecommunications Union
17. Maggio WM: Nessuno Dentellatura: 14¼
![[The 100th Anniversary of International Telecommunications Union, Scrivi CS]](https://www.stampworld.com/media/catalogue/Portuguese-Guinea/Postage-stamps/CS-s.jpg)
