Portugal
Visar nu: Portugal - Postfrimärken (1853 - 2024) - 1 frimärken.
2014
The 150th Anniversary of the Geophysical Institute of the University of Coimbra
3. oktober WM: Inga storlek på arket: 50 Design: Helder Soares Gravyr: Cartor Security Printing. Perforering: 12