Bithynia, Kalchedon Drachm circa 340-320, AR 12.00 mm., 2.37 g.
Bull standing l. on a grain ear. Rev. Quadripartite incuse square. HGC 7, 517. SNG BM Black Sea 112.
Lightly toned and Very fine
In addition, winning bids of UK (England, Scotland, Wales & Northern Ireland) clients for this coin are subject to a 5% fee on hammer price as a reimbursement for import duty paid to HMRC.