現在展示： 危地馬拉 - （通用）郵票 (1990 - 1999) - 4 郵票.
27. July 窗口管理器: 空缺 篩孔: 11½
![[Airmail - America - The 500th Anniversary of Discovery of America by Columbus, 類型 AJT]](https://www.stampworld.com/media/catalogue/Guatemala/Postage-stamps/AJT-s.jpg)
![[Airmail - America - The 500th Anniversary of Discovery of America by Columbus, 類型 AJU]](https://www.stampworld.com/media/catalogue/Guatemala/Postage-stamps/AJU-s.jpg)
6. October 窗口管理器: 空缺 篩孔: 12½
![[Airmail - The 50th Anniversary of International Institute for Agricultural Co-operation, 類型 AJV]](https://www.stampworld.com/media/catalogue/Guatemala/Postage-stamps/AJV-s.jpg)
1. December 窗口管理器: 空缺 篩孔: 11½
![[Airmail - International Anti-AIDS Campaign, 類型 AJW]](https://www.stampworld.com/media/catalogue/Guatemala/Postage-stamps/AJW-s.jpg)
