Watch List notes:

BANGKA ISLAND: Tai Yuan Tong Bao, ca. 1740-1810, tin cash (4.28g), M&Y-185var, tai yuan tong bao on obverse as M&Y-185, but gong si on reverse (instead of bao ben), countermark in obverse margin, VF to EF, R. The identifications of the Bangka Island cash piece are based on the articles by M. Mitchiner & T. Yih that appears in the ONS Journal in 2013 & 2014.

Estimate: 75-100 USD