Airmail - The 100th Anniversary of I.T.U. 1965 - Issue of 1968 Overprinted "Desvalorizadas a Q0.50" and Surcharged 1974
Zobrazujú sa: Guatemala - Poštové známky - 1974 - Airmail - The 100th Anniversary of I.T.U. 1965 - Issue of 1968 Overprinted "Desvalorizadas a Q0.50" and Surcharged - 1 známky.
![[Airmail - The 100th Anniversary of I.T.U. 1965 - Issue of 1968 Overprinted "Desvalorizadas a Q0.50" and Surcharged, typ XT]](https://www.stampworld.com/media/catalogue/Guatemala/Postage-stamps/XT-s.jpg)
