Näytetään: Meksiko - Viralliset merkit (1884 - 1937) - 6 postimerkit.
1930
Airmail - Aviation Week Postage Stamps of 1929 Overprinted "OFICIAL"
30. tammikuu VM: 5 Perforaatio: 12
![[Airmail - Aviation Week Postage Stamps of 1929 Overprinted "OFICIAL", tyyppi P]](https://www.stampworld.com/media/catalogue/Mexico/Official-stamps/P-s.jpg)
![[Airmail - Aviation Week Postage Stamps of 1929 Overprinted "OFICIAL", tyyppi P1]](https://www.stampworld.com/media/catalogue/Mexico/Official-stamps/P1-s.jpg)
1930
Airmail - Airplane Over Mexico City - Inscription "OFICIAL"
toukokuu VM: 5 Perforaatio: 12
![[Airmail - Airplane Over Mexico City - Inscription "OFICIAL", tyyppi Q]](https://www.stampworld.com/media/catalogue/Mexico/Official-stamps/Q-s.jpg)
![[Airmail - Airplane Over Mexico City - Inscription "OFICIAL", tyyppi Q1]](https://www.stampworld.com/media/catalogue/Mexico/Official-stamps/Q1-s.jpg)
![[Airmail - Airplane Over Mexico City - Inscription "OFICIAL", tyyppi Q2]](https://www.stampworld.com/media/catalogue/Mexico/Official-stamps/Q2-s.jpg)
![[Airmail - Airplane Over Mexico City - Inscription "OFICIAL", tyyppi Q3]](https://www.stampworld.com/media/catalogue/Mexico/Official-stamps/Q3-s.jpg)
