Guyane
Montre maintenant: Guyane - Timbres-Poste (1966 - 2024) - 1 Timbres-poste.
1983
Issue of 1979 Overprinted "INT. COMMUNICATIONS YEAR 50" & Surcharged
15. octobre WM: 3 Perforation: 14½
![[Issue of 1979 Overprinted "INT. COMMUNICATIONS YEAR 50" & Surcharged, type RM]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guyana/Postage-stamps/RM-s.jpg)