YUAN: Kai Yuan imitation, 13th-14th century, AE charm (12.39g), H--, Zeno-6171 (this piece), based on the common Tang kai yuan cash coin, but much larger with typical Yuan style calligraphy, especially the character, yuan , possibly later casting after Yuan, Fine to VF, ex Shèngbidébao Collection. For further information, see the description on Zeno for this piece.
Estimate: 75- 100 USD