Guatemala
Muri Bhalissa: Guatemala - Timbri uffiċjali (1902 - 1939) - 1 bolol.
1939
Airmail - Guatemala Postage Stamps of 1938 Overprinted "OFICIAL"
29. April WM: Xejn Perforazzjoni: 13½
![[Airmail - Guatemala Postage Stamps of 1938 Overprinted "OFICIAL", Tip ]](https://www.stampworld.com/media/catalogue/Guatemala/Official-stamps/0019-b.jpg)