现在展示： 危地马拉 - 航空印花税邮票 (1919 - 1945) - 3 邮票.
![[The 150th Anniversary of the US Constitution - Central Post Office Stamp of 1927 Overprinted, 类型 B5]](https://www.stampworld.com/media/catalogue/Guatemala/Air-tax-stamps/B5-s.jpg)
1938
Central Post Office Stamp of 1927 Overprinted "1938" in Red or Blue
13. 四月 窗口管理器: 空缺 筛孔: 14
![[Central Post Office Stamp of 1927 Overprinted "1938" in Red or Blue, 类型 B6]](https://www.stampworld.com/media/catalogue/Guatemala/Air-tax-stamps/B6-s.jpg)
1938
Stamp Exhibition, Guatemala City - Central Post Office Stamp of 1927 Overprinted
20. 十一月 窗口管理器: 空缺 筛孔: 14
![[Stamp Exhibition, Guatemala City - Central Post Office Stamp of 1927 Overprinted, 类型 B7]](https://www.stampworld.com/media/catalogue/Guatemala/Air-tax-stamps/B7-s.jpg)
