Watch List notes:

QING: Xian Feng, 1851-1861, AE 4 cash (14.25g), Ili mint, Xinjiang Province, H-22.1085, cast 1855-1861, "red cash" (hong qian) issue, VF, ex Hans Mondorf Collection. Cast in copper, valued at 4 pul, which was equal to 40 of the standard brass (huang tong) cash at the time.

Estimate: 75-100 USD