Watch List notes:

China, a large charm 116mm diameter, in the style of coins of the Yuan Dynasty ruler, Chih Chang, with various characters on both sides, obv. "Chih Chang pao Chi (county of); rev. 6 different characters including T'ai Chuan ch'ao, a value of 100, etc. (cf.Sch.1114). Very fine and very rare.

Ex Spink - Noble Auction Sale 41, March 17, 1993, (lot 1632).