Watch List notes:

China, Qing, Xian Feng, 1851-1861, AE 50 cash Board of Revenue mint, Peking, Hartill 22.702, East branch mint, cast 1853-1854, brass (huáng tóng) colour (3), 56, 54.6, 53.5mm., wts. 60.74, 60.42, 34.71gms., very fine, fine and fine respectively the last a thin cast however the weight matches the 1854-5 issue which was smaller (3)

Estimate: 180 - 320 GBP