Zobrazujú sa: Mexiko - Oficiálne známky (1884 - 1937) - 6 známky.
1930
Airmail - Aviation Week Postage Stamps of 1929 Overprinted "OFICIAL"
30. január WM: 5 Perforácia: 12
![[Airmail - Aviation Week Postage Stamps of 1929 Overprinted "OFICIAL", typ P]](https://www.stampworld.com/media/catalogue/Mexico/Official-stamps/P-s.jpg)
![[Airmail - Aviation Week Postage Stamps of 1929 Overprinted "OFICIAL", typ P1]](https://www.stampworld.com/media/catalogue/Mexico/Official-stamps/P1-s.jpg)
1930
Airmail - Airplane Over Mexico City - Inscription "OFICIAL"
máj WM: 5 Perforácia: 12
![[Airmail - Airplane Over Mexico City - Inscription "OFICIAL", typ Q]](https://www.stampworld.com/media/catalogue/Mexico/Official-stamps/Q-s.jpg)
![[Airmail - Airplane Over Mexico City - Inscription "OFICIAL", typ Q1]](https://www.stampworld.com/media/catalogue/Mexico/Official-stamps/Q1-s.jpg)
![[Airmail - Airplane Over Mexico City - Inscription "OFICIAL", typ Q2]](https://www.stampworld.com/media/catalogue/Mexico/Official-stamps/Q2-s.jpg)
![[Airmail - Airplane Over Mexico City - Inscription "OFICIAL", typ Q3]](https://www.stampworld.com/media/catalogue/Mexico/Official-stamps/Q3-s.jpg)
