Watch List notes:

JAPAN: Tokugawa, 1603-1868, AE mon (5.61g), Mito mint, Hitachi Province, H-4.215, JNDA-133.71, Shin Kanei Tsuho type, to above on reverse, bronze bosen (seed or mother) coin for iron type, cast from 1864, EF. Kudo lists this type as produced only as mother coins so thus basically a pattern type. From an old Japanese Collection formed in the 1930s.

Estimate: 150-250 USD