Attica, Athens, C. 454-404 Bc. Ar Tetradrachm (25mm, 16.68g).

Attica, Athens, C. 454-404 Bc. Ar Tetradrachm (25mm, 16.68g). Helmeted Head Of Athena R. R/ Owl Standing R., Head Facing; Olive Sprig Behind; All Within Incuse Square. Kroll 8; Sng Copenhagen 31; Hgc 4, 1597. Vf