Airmail - The 40th Anniversary of Mongolian Postal Service 1961
Most látható: Mongólia - Postaköltség bélyegek - 1961 - Airmail - The 40th Anniversary of Mongolian Postal Service - 3 bélyegek.
Most látható: Mongólia - Postaköltség bélyegek - 1961 - Airmail - The 40th Anniversary of Mongolian Postal Service - 3 bélyegek.
![[Airmail - The 40th Anniversary of Mongolian Postal Service, típus GF]](https://www.stampworld.com/media/catalogue/Mongolia/Postage-stamps/GF-s.jpg)
![[Airmail - The 40th Anniversary of Mongolian Postal Service, típus GG]](https://www.stampworld.com/media/catalogue/Mongolia/Postage-stamps/GG-s.jpg)
![[Airmail - The 40th Anniversary of Mongolian Postal Service, típus GH]](https://www.stampworld.com/media/catalogue/Mongolia/Postage-stamps/GH-s.jpg)
