Menampilkan: Guatemala - Prangko (1950 - 1959) - 8 prangko.
5. Mei WM: Tiada
![[Airmail - Tourism - Stamp of 1950 Halved and Used as 4 Cent, Tipe NQ1]](https://www.stampworld.com/media/catalogue/Guatemala/Postage-stamps/NQ1-s.jpg)
22. Mei WM: Tiada Perforasi: 14 x 12½
![[Express Stamp, Tipe OH]](https://www.stampworld.com/media/catalogue/Guatemala/Postage-stamps/OH-s.jpg)
24. Oktober WM: Tiada Perforasi: 13½
![[Aerial Views of Schools, Tipe OI]](https://www.stampworld.com/media/catalogue/Guatemala/Postage-stamps/OI-s.jpg)
![[Aerial Views of Schools, Tipe OJ]](https://www.stampworld.com/media/catalogue/Guatemala/Postage-stamps/OJ-s.jpg)
![[Aerial Views of Schools, Tipe OI1]](https://www.stampworld.com/media/catalogue/Guatemala/Postage-stamps/OI1-s.jpg)
![[Aerial Views of Schools, Tipe OJ1]](https://www.stampworld.com/media/catalogue/Guatemala/Postage-stamps/OJ1-s.jpg)
WM: Tiada Perforasi: Imperforated
![[The 75th Anniversary of UPU, Tipe ]](https://www.stampworld.com/media/catalogue/Guatemala/Postage-stamps/0578-b.jpg)
Menampilkan: Guatemala - Prangko (1950 - 1959) - 8 prangko.
5. Mei WM: Tiada
22. Mei WM: Tiada Perforasi: 14 x 12½
24. Oktober WM: Tiada Perforasi: 13½
WM: Tiada Perforasi: Imperforated