Portugal
Praegu kuvatakse: Portugal - postmargid (1853 - 2024) - 1 margid.
1980
The 200th Anniversary of the Academy of Science in Lisbon
19. detsember WM: mitte ükski Disain: Alberto Cardoso Gravüür: I.N.C.M. perforatsioon: 11¾ x 11½
![[The 200th Anniversary of the Academy of Science in Lisbon, Tüüp ACB]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Portugal/Postage-stamps/ACB-s.jpg)
![[The 200th Anniversary of the Academy of Science in Lisbon, Tüüp ACC]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Portugal/Postage-stamps/ACC-s.jpg)
