Zobrazujú sa: Guatemala - Poštové známky (1990 - 1999) - 4 známky.
27. júl WM: nikto Perforácia: 11½
![[Airmail - America - The 500th Anniversary of Discovery of America by Columbus, typ AJT]](https://www.stampworld.com/media/catalogue/Guatemala/Postage-stamps/AJT-s.jpg)
![[Airmail - America - The 500th Anniversary of Discovery of America by Columbus, typ AJU]](https://www.stampworld.com/media/catalogue/Guatemala/Postage-stamps/AJU-s.jpg)
6. október WM: nikto Perforácia: 12½
![[Airmail - The 50th Anniversary of International Institute for Agricultural Co-operation, typ AJV]](https://www.stampworld.com/media/catalogue/Guatemala/Postage-stamps/AJV-s.jpg)
1. december WM: nikto Perforácia: 11½
![[Airmail - International Anti-AIDS Campaign, typ AJW]](https://www.stampworld.com/media/catalogue/Guatemala/Postage-stamps/AJW-s.jpg)
