China
Qing Dynasty - Fujian (Fukien). Emperor Wen Zong 50 Cash Good VF, Hartill-22.795, FD-2525, variety with characters for weight on the rim. Obv. Xian Feng Zhong Bao. Rev. Wu Shi (50 Cash), on the rim: Er liang wu qian (2 Liang 5 qian). Well cast, with light marks and a flan flaw by the reverse edge.
Estimate: 200-300 USD