Ora in esposizione: Sinkiang - Francobolli postali (1915 - 1949) - 4 francobolli.
1921
China Empire Postage Stamps Overprinted
1. Gennaio WM: Nessuno Dimensioni del foglio: 100 Dentellatura: 14
![[China Empire Postage Stamps Overprinted, Scrivi B]](https://www.stampworld.com/media/catalogue/Sinkiang/Postage-stamps/B-s.jpg)
![[China Empire Postage Stamps Overprinted, Scrivi B1]](https://www.stampworld.com/media/catalogue/Sinkiang/Postage-stamps/B1-s.jpg)
![[China Empire Postage Stamps Overprinted, Scrivi B2]](https://www.stampworld.com/media/catalogue/Sinkiang/Postage-stamps/B2-s.jpg)
![[China Empire Postage Stamps Overprinted, Scrivi B3]](https://www.stampworld.com/media/catalogue/Sinkiang/Postage-stamps/B3-s.jpg)
