Attica, Athens Tetradrachm circa 353-294, AR 21.5mm., 17.18g. Helmeted head of Athena r. Rev. AΘE Owl standing r., head facing; behind, olive sprig and crescent; all in shallow incuse square. Svoronos Pl. 108.

Countermark on obv.; Good Very Fine.

In addition, winning bids of EEC clients for this coin are subject to a 5% fee on hammer price as a reimbursement for import duty paid to HMRC.