Guinea
Praegu kuvatakse: Guinea - postmargid (1959 - 2013) - 1 margid.
1991
International Telecommunications Exhibition "Telecom 91" - Geneva, Switzerland
15. jaanuar WM: mitte ükski perforatsioon: 13¼
![[International Telecommunications Exhibition "Telecom 91" - Geneva, Switzerland, Tüüp AJG]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea/Postage-stamps/AJG-s.jpg)
![[International Telecommunications Exhibition "Telecom 91" - Geneva, Switzerland, Tüüp AJH]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea/Postage-stamps/AJH-s.jpg)
