Portogallo
Ora in esposizione: Portogallo - Francobolli postali (1853 - 2024) - 1 francobolli.
1973
Conference for Economic Productivity
11. Aprile WM: Nessuno Disegno: José Cândido Incisione: Lito Nacional Dentellatura: 14½
![[Conference for Economic Productivity, Scrivi QQ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Portugal/Postage-stamps/QQ-s.jpg)
![[Conference for Economic Productivity, Scrivi QR]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Portugal/Postage-stamps/QR-s.jpg)
![[Conference for Economic Productivity, Scrivi QS]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Portugal/Postage-stamps/QS-s.jpg)
