Watch List notes:

SOUTHERN SONG: Kai Xi, 1205-1207, large AE cash (10.54g), Hanyang mint, Hubei Province, year 3, H-17.526var, han above on reverse, cast in bronze, low quality, but perhaps still a tie mu ("iron mother"), a copper mother coin for iron coin type, Very Good to Fine, RR? ex Zhao Quanzhi Collection.

Estimate: 100-150 USD