Portugal
Montre maintenant: Portugal - Timbres-Poste (1853 - 2024) - 1 Timbres-poste.
1980
The 200th Anniversary of the Academy of Science in Lisbon
19. décembre WM: Aucun Modèle: Alberto Cardoso Gravure: I.N.C.M. Perforation: 11¾ x 11½
![[The 200th Anniversary of the Academy of Science in Lisbon, type ACB]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Portugal/Postage-stamps/ACB-s.jpg)
![[The 200th Anniversary of the Academy of Science in Lisbon, type ACC]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Portugal/Postage-stamps/ACC-s.jpg)
