Guatemala
Visar nu: Guatemala - Postfrimärken (1871 - 2023) - 1 frimärken.
1978
Airmail - The 300th Anniversary of San Carlos University of Guatemala
7. december WM: Inga Perforering: 12
![[Airmail - The 300th Anniversary of San Carlos University of Guatemala, Typ ACH]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guatemala/Postage-stamps/ACH-s.jpg)
![[Airmail - The 300th Anniversary of San Carlos University of Guatemala, Typ ACI]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guatemala/Postage-stamps/ACI-s.jpg)
![[Airmail - The 300th Anniversary of San Carlos University of Guatemala, Typ ACJ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guatemala/Postage-stamps/ACJ-s.jpg)
![[Airmail - The 300th Anniversary of San Carlos University of Guatemala, Typ ACK]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guatemala/Postage-stamps/ACK-s.jpg)
