Watch List notes:

China, Qing, Xian Feng, 1851-1861, AE 50 cash, Board of Revenue mint, Peking, Hartill 22.703, South branch mint, cast 1853-1854, brass (huáng tóng) colour, a specially made coin either a yang qian (sample coin) or a mu qian (mother coin), 56.1mm., wt. 63.28gms., very fine, some tooling in the fields

Estimate: 300 - 500 GBP