Viser nå: Portugisisk-Guinea - Postfrimerker (1950 - 1959) - 2 frimerker.
1958
World Expo '58, Brussels
July VM: Ingen Perforering: 12 x 11½
![[World Expo '58, Brussels, type BS]](https://www.stampworld.com/media/catalogue/Portuguese-Guinea/Postage-stamps/BS-s.jpg)
1958
International Congress on Tropical Medicine
5. September VM: Ingen Perforering: 13¼
![[International Congress on Tropical Medicine, type BT]](https://www.stampworld.com/media/catalogue/Portuguese-Guinea/Postage-stamps/BT-s.jpg)
