The 40th Anniversary of Mongolian People's Revolution 1961
Ditunjukkan sekarang: Republik Rakyat China - Setem-setem bayaran pos - 1961 - The 40th Anniversary of Mongolian People's Revolution - 2 Setem-setem.
Ditunjukkan sekarang: Republik Rakyat China - Setem-setem bayaran pos - 1961 - The 40th Anniversary of Mongolian People's Revolution - 2 Setem-setem.
![[The 40th Anniversary of Mongolian People's Revolution, jenis XI]](https://www.stampworld.com/media/catalogue/China,-Peoples-Rep./Postage-stamps/XI-s.jpg)
![[The 40th Anniversary of Mongolian People's Revolution, jenis XJ]](https://www.stampworld.com/media/catalogue/China,-Peoples-Rep./Postage-stamps/XJ-s.jpg)
