Coins, China, Szechuan-Shensi Soviet Republic. KM 510.5, 200 cash 1933. 20.13 g. Date not visible due to weak strike. The reverse shows the hammer has a wide and textured shaft which is not present on either of the illustrated example in CL or Duan references. A similar example was sold in SBP September 2021 lot number 21570. A very interesting study piece for the specialist. F-VF.