Rāda: Gvatemala - Gaisa Nodokļa Markas (1930 - 1939) - 3 marka.
10. janvāris SV: Neviens Perforēšana: 14
![[The 150th Anniversary of the US Constitution - Central Post Office Stamp of 1927 Overprinted, veids B5]](https://www.stampworld.com/media/catalogue/Guatemala/Air-tax-stamps/B5-s.jpg)
13. aprīlis SV: Neviens Perforēšana: 14
![[Central Post Office Stamp of 1927 Overprinted "1938" in Red or Blue, veids B6]](https://www.stampworld.com/media/catalogue/Guatemala/Air-tax-stamps/B6-s.jpg)
20. novembris SV: Neviens Perforēšana: 14
![[Stamp Exhibition, Guatemala City - Central Post Office Stamp of 1927 Overprinted, veids B7]](https://www.stampworld.com/media/catalogue/Guatemala/Air-tax-stamps/B7-s.jpg)
