China 10 yuan 2021 - 100th anniversary of the Chinese Communist Party

New bimetallic commemorative to be issued in september:

"100th anniversary of the Chinese Communist Party"



TECHNICAL DATA
External ring: brass
Center disc: copper-nickel
Diameter: 27.00 mm
Weight: 9.10 g
Thickness: 2.10 mm

(image from Wenbo Dong)
(news from Wenbo Dong and Jacek Stącel)