Guatemala
Now showing: Guatemala - Postage stamps (1871 - 2023) - 1 stamps.
1973
Airmail - The 100th Anniversary of Instituto Varones, Chiquimula
5. December WM: None Perforation: 12½
![[Airmail - The 100th Anniversary of Instituto Varones, Chiquimula, type XP1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guatemala/Postage-stamps/XP1-s.jpg)