Attica, Athens Tetradrachm After 449 BC, AR 23.70 mm., 17.19 g.
Head of Athena r., wearing Attic helmet decorated with olive leaves and palmette. Rev. Owl standing r.; in l. field, olive sprig and crescent. All within incuse square. Svoronos pl. XIV. Dewing 1591.

About Extremely 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.