Watch List notes:

JAPAN: Tokugawa, 1603-1868, AE mon (3.71g), Takatsu Mint, Osaka, Settsu Province, H-4.197, Shin Kanei Tsuho type, gen (for Genbun era) above on reverse, cast from 1741, bosen (seed or mother) coin, EF, ex Adam Yeung Collection.

Estimate: 100-150 USD