Τώρα εμφανίζεται Μεξικό - Επίσημα γραμματόσημα (1930 - 1937) - 11 Γραμματόσημα.
![[Mexican Landmarks - Postage Stamps of 1924-1927 Overprinted "SERVICIO OFICIAL", τύπος W]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Mexico/Official-stamps/W-s.jpg)
![[Mexican Landmarks - Postage Stamps of 1924-1927 Overprinted "SERVICIO OFICIAL", τύπος W1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Mexico/Official-stamps/W1-s.jpg)
![[Mexican Landmarks - Postage Stamps of 1924-1927 Overprinted "SERVICIO OFICIAL", τύπος W2]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Mexico/Official-stamps/W2-s.jpg)
![[Mexican Landmarks - Postage Stamps of 1924-1927 Overprinted "SERVICIO OFICIAL", τύπος W3]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Mexico/Official-stamps/W3-s.jpg)
![[Mexican Landmarks - Postage Stamps of 1924-1927 Overprinted "SERVICIO OFICIAL", τύπος W4]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Mexico/Official-stamps/W4-s.jpg)
![[Airmail - Airplane over Mexico City & Caracara Postage Stamps of 1927-1934 Overprinted "SERVICIO OFICIAL", τύπος X]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Mexico/Official-stamps/X-s.jpg)
![[Airmail - Airplane over Mexico City & Caracara Postage Stamps of 1927-1934 Overprinted "SERVICIO OFICIAL", τύπος X1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Mexico/Official-stamps/X1-s.jpg)
![[Airmail - Airplane over Mexico City & Caracara Postage Stamps of 1927-1934 Overprinted "SERVICIO OFICIAL", τύπος X3]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Mexico/Official-stamps/X3-s.jpg)
![[Airmail - Airplane over Mexico City & Caracara Postage Stamps of 1927-1934 Overprinted "SERVICIO OFICIAL", τύπος X5]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Mexico/Official-stamps/X5-s.jpg)
Τώρα εμφανίζεται Μεξικό - Επίσημα γραμματόσημα (1930 - 1937) - 11 Γραμματόσημα.
