WARRING STATES: Anonymous, 400-200 BC, AE knife money, H-4.6, three-character knife, qi fa huo (the authorized currency of Qi) in archaic script on obverse, reverse character uncertain, very light encrustation with lovely patina, a superb example, among the nicest we have seen in recent years, this example from an old collection in Sweden, EF.
Estimate: 1,300- 1,500 USD