Helderse Postzegelhandel : Stamps for sale - Portugal
Now showing: Portugal - Postage stamps (1853 - 2024) - 2 stamps.
6. April WM: None Design: António Mendes. Engraving: Imprensa Nacional Casa da Moeda. Perforation: 11¾ x 11½
![[European Exhibition of Arts, Science and Culture - Lisbon, Portugal, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Portugal/Postage-stamps/1584-b.jpg)
6. April WM: None Design: António Mendes. Engraving: Imprensa Nacional Casa da Moeda. Perforation: 11¾ x 11½
![[European Exhibition of Arts, Science and Culture - Lisbon, Portugal, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Portugal/Postage-stamps/1584-b.jpg)