Watch List notes:

QING: Xian Feng, 1851-1861, iron 4 cash (18.77g), Ili mint, Xinjiang province, H-22.1086, cast 1855, F-VF, RR, ex Shèngbidébao Collection. Iron was rarely cast or used in Xinjiang Province during the Qing dynasty and only denominations in 4 cash and 10 cash were cast in iron during the reign of Xian Feng which produced during 1855, and likely production was stopped due to refusal of the local populace to accept them in trade.

Estimate: 200-300 USD