Ionia, Phocaea Obol (?) circa 500-480, AR 9.00 mm., 1.03 g.
Female head l., wearing helmet or close fitting cap. Rev. Quadripartite incuse square. Rosen 597.
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.