Watch List notes:

QING: Xian Feng, 1851-1861, AE 50 cash (35.78g), Board of Revenue mint, Peking, H-22.717, 42mm, Prince Qing Hui mint, 'sun & moon' above, cast May-August 1854, brass (huáng tóng) color, possible yang qián (sample coin), EF.

Estimate: 200-300 USD