Watch List notes:

QING: Xian Feng, 1851-1861, AE 50 cash (56.31g), Board of Works Mint, Peking, H-22.759, 51mm, Old branch mint, cast November 1853 to March 1854, large size, brass (huáng tóng) color, rim nicks, Fine.

Estimate: 100-150 USD