ATTICA. Athens. AR Tetradrachm (17.16 gms), ca. 440-404 B.C.Svoronos-pl. 12#14. Helmeted head of Athena facing right; Reverse: Owl standing right, head facing, olive sprig and crescent moon behind, all within incuse square. Great centering allowing for a partial plume and a full reverse design. Lovely old cabinet tone.NGC Ch EF<strong>★</strong>, Strike: 5/5 Surface: 5/5.