JAPAN: Tokugawa, 1603-1868, AE mon (2.61g), Ishinomaki mint, Sendai, H-6.30s, sen dai tsu ho, bosen (seed or mother) coin for iron type, EF, RR, ex Dr. Axel Wahlstedt Collection. Issued by Date Shigemura, Daimyo of Sendai Domain (1759-1790), and cast during the 4th and 7th years of the Tenmei era (1784-87). This type was cast for use only in Sendai.
Estimate: 150-250 USD