現在展示： 墨西哥 - 公務郵票 (1884 - 1937) - 11 郵票.
![[Mexican Landmarks - Postage Stamps of 1924-1927 Overprinted "SERVICIO OFICIAL", 類型 W]](https://www.stampworld.com/media/catalogue/Mexico/Official-stamps/W-s.jpg)
![[Mexican Landmarks - Postage Stamps of 1924-1927 Overprinted "SERVICIO OFICIAL", 類型 W1]](https://www.stampworld.com/media/catalogue/Mexico/Official-stamps/W1-s.jpg)
![[Mexican Landmarks - Postage Stamps of 1924-1927 Overprinted "SERVICIO OFICIAL", 類型 W2]](https://www.stampworld.com/media/catalogue/Mexico/Official-stamps/W2-s.jpg)
![[Mexican Landmarks - Postage Stamps of 1924-1927 Overprinted "SERVICIO OFICIAL", 類型 W3]](https://www.stampworld.com/media/catalogue/Mexico/Official-stamps/W3-s.jpg)
![[Mexican Landmarks - Postage Stamps of 1924-1927 Overprinted "SERVICIO OFICIAL", 類型 W4]](https://www.stampworld.com/media/catalogue/Mexico/Official-stamps/W4-s.jpg)
![[Airmail - Airplane over Mexico City & Caracara Postage Stamps of 1927-1934 Overprinted "SERVICIO OFICIAL", 類型 X]](https://www.stampworld.com/media/catalogue/Mexico/Official-stamps/X-s.jpg)
![[Airmail - Airplane over Mexico City & Caracara Postage Stamps of 1927-1934 Overprinted "SERVICIO OFICIAL", 類型 X1]](https://www.stampworld.com/media/catalogue/Mexico/Official-stamps/X1-s.jpg)
![[Airmail - Airplane over Mexico City & Caracara Postage Stamps of 1927-1934 Overprinted "SERVICIO OFICIAL", 類型 X3]](https://www.stampworld.com/media/catalogue/Mexico/Official-stamps/X3-s.jpg)
![[Airmail - Airplane over Mexico City & Caracara Postage Stamps of 1927-1934 Overprinted "SERVICIO OFICIAL", 類型 X5]](https://www.stampworld.com/media/catalogue/Mexico/Official-stamps/X5-s.jpg)
現在展示： 墨西哥 - 公務郵票 (1884 - 1937) - 11 郵票.
