Zobrazujú sa: Guatemala - letecké daňové pečiatky (1930 - 1939) - 1 známky.
1939
Central Post Office Stamp of 1927 Overprinted "1939" in Black or Green
23. február WM: nikto Perforácia: 14
![[Central Post Office Stamp of 1927 Overprinted "1939" in Black or Green, typ B8]](https://www.stampworld.com/media/catalogue/Guatemala/Air-tax-stamps/B8-s.jpg)
