Portugal
Visar nu: Portugal - Postfrimärken (1853 - 2024) - 1 frimärken.
2014
International Year of Crystallography
21. juli WM: Inga storlek på arket: 1 Design: Pedro Antunes. Gravyr: Imprensa Nacional Casa da Moeda. Perforering: 12
![[International Year of Crystallography, Typ ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Portugal/Postage-stamps/3958-b.jpg)
