Portugal
Viser nå: Portugal - Postfrimerker (1853 - 2024) - 1 frimerker.
2019
International Year of the Periodic Table
24. July VM: Ingen Arkstørrelse: 50 Design: Atelier Design&etc / Elizabete Fonseca Gravering: BPost Philately & Stamps Printing. Perforering: 12¼ x 12
![[International Year of the Periodic Table, type EPD]](https://www.stampworld.com/media/catalogue/Portugal/Postage-stamps/EPD-s.jpg)
![[International Year of the Periodic Table, type EPE]](https://www.stampworld.com/media/catalogue/Portugal/Postage-stamps/EPE-s.jpg)
