지금 보여주기: 과테말라 - 에어 텍스 스탬프 (1930 - 1939) - 3 우표.
![[The 150th Anniversary of the US Constitution - Central Post Office Stamp of 1927 Overprinted, 유형 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. 4월 WM: 없음 절취선: 14
![[Central Post Office Stamp of 1927 Overprinted "1938" in Red or Blue, 유형 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. 11월 WM: 없음 절취선: 14
![[Stamp Exhibition, Guatemala City - Central Post Office Stamp of 1927 Overprinted, 유형 B7]](https://www.stampworld.com/media/catalogue/Guatemala/Air-tax-stamps/B7-s.jpg)
