Τώρα εμφανίζεται ΚΙΝΑ, ΑΥΤΟΚΡΑΤΟΡΙΑ - Γραμματόσημα (1920 - 1929) - 9 Γραμματόσημα.
1. Ιούλιος WM: Κανένα Το μέγεθος του φύλλου: 25 Σχέδιο: William A. Grant Σκάλισμα: William A. Grant Διάτρηση: 14
![[Airmail - See Also No. 267-271, τύπος AI]](https://www.stampworld.com/media/catalogue/China,-Empire/Postage-stamps/AI-s.jpg)
![[Airmail - See Also No. 267-271, τύπος AI1]](https://www.stampworld.com/media/catalogue/China,-Empire/Postage-stamps/AI1-s.jpg)
![[Airmail - See Also No. 267-271, τύπος AI2]](https://www.stampworld.com/media/catalogue/China,-Empire/Postage-stamps/AI2-s.jpg)
![[Airmail - See Also No. 267-271, τύπος AI3]](https://www.stampworld.com/media/catalogue/China,-Empire/Postage-stamps/AI3-s.jpg)
![[Airmail - See Also No. 267-271, τύπος AI4]](https://www.stampworld.com/media/catalogue/China,-Empire/Postage-stamps/AI4-s.jpg)
10. Οκτώβριος WM: Κανένα Το μέγεθος του φύλλου: 100 Σχέδιο: William A. Grant Σκάλισμα: William A. Grant Διάτρηση: 14
![[The 25th Anniversary of Postal Service, τύπος AJ]](https://www.stampworld.com/media/catalogue/China,-Empire/Postage-stamps/AJ-s.jpg)
![[The 25th Anniversary of Postal Service, τύπος AJ1]](https://www.stampworld.com/media/catalogue/China,-Empire/Postage-stamps/AJ1-s.jpg)
![[The 25th Anniversary of Postal Service, τύπος AJ2]](https://www.stampworld.com/media/catalogue/China,-Empire/Postage-stamps/AJ2-s.jpg)
![[The 25th Anniversary of Postal Service, τύπος AJ3]](https://www.stampworld.com/media/catalogue/China,-Empire/Postage-stamps/AJ3-s.jpg)
