Airmail - The 100th Anniversary of I.T.U. 1965 - Issue of 1968 Overprinted "Desvalorizadas a Q0.50" and Surcharged 1974
Now showing: Guatemala - Postage stamps - 1974 - Airmail - The 100th Anniversary of I.T.U. 1965 - Issue of 1968 Overprinted "Desvalorizadas a Q0.50" and Surcharged - 1 stamps.
1974
Airmail - The 100th Anniversary of I.T.U. 1965 - Issue of 1968 Overprinted "Desvalorizadas a Q0.50" and Surcharged
14. March WM: None Engraving: Taller Nacional de Grabados en Acero.
![[Airmail - The 100th Anniversary of I.T.U. 1965 - Issue of 1968 Overprinted "Desvalorizadas a Q0.50" and Surcharged, type XT]](https://www.stampworld.com/media/catalogue/Guatemala/Postage-stamps/XT-s.jpg)
