Guinea Bissau
Now showing: Guinea Bissau - Postage stamps (1974 - 2018) - 1 stamps.
2011
The 25th Anniversary of the Tragedy of Challenger, 1986
10. February WM: None Sheetsize: 1 Perforation: 13
![[The 25th Anniversary of the Tragedy of Challenger, 1986, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/4958-b.jpg)
