all stamps : Timbres à vendre - Portugal
Montre maintenant: Portugal - Timbres-Poste (1853 - 2024) - 1 Timbres-poste.
1998
The 100th Anniversary of the Discovery of Radium by Marie Curie
1. juin WM: Aucun Modèle: Carlos Delfim Leitão. Gravure: Imprensa Nacional Casa da Moeda. Perforation: 11¾ x 12
![[The 100th Anniversary of the Discovery of Radium by Marie Curie, type BFF]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Portugal/Postage-stamps/BFF-s.jpg)
