Airmail - Concorde's First Commercial Flight - Overprinted "21 Janv. 1976 1er Vol Commercial de CONCORDE" and Surcharged 1000F 1976
Ora in esposizione: Gabon - Francobolli postali - 1976 - Airmail - Concorde's First Commercial Flight - Overprinted "21 Janv. 1976 1er Vol Commercial de CONCORDE" and Surcharged 1000F - 1 francobolli.
![[Airmail - Concorde's First Commercial Flight - Overprinted "21 Janv. 1976 1er Vol Commercial de CONCORDE" and Surcharged 1000F, Scrivi PK1]](https://www.stampworld.com/media/catalogue/Gabon/Postage-stamps/PK1-s.jpg)
