Portugal
Wordt nu getoond: Portugal - Postzegels (1853 - 2024) - 1 postzegels.
1979
Noise Protection
14. maart WM: Geen Ontwerp: Duarte Nuno Simões. Graveren: Imprensa Nacional Casa da Moeda. Perforatie: 13½
![[Noise Protection, type ZH]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Portugal/Postage-stamps/ZH-s.jpg)
![[Noise Protection, type ZI]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Portugal/Postage-stamps/ZI-s.jpg)
![[Noise Protection, type ZJ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Portugal/Postage-stamps/ZJ-s.jpg)
