Attica, Athens. Tetradrachm; Attica, Athens; c. 406-393 BC, Plated Tetradrachm (Money of Necessity), 14.37g. Obv: Helmeted head of Athena r. Rx: Owl r., crescent and olive twig with two leaves behind; ?T? in r. field. Ex Goldberg 96, 14 February 2017, lot 1650.Two test cuts on reverse which is appropriate for this emergency issue . F