ATTICA. Athens. AR Tetradrachm (17.18 gms), ca. 454-404 B.C. EXTREMELY FINE. HGC-4, 1597; Kroll-8; SNG Cop-31. Obverse: Helmeted head of Athena right; Reverse: Owl standing right, head facing; olive sprig and crescent to left; all within incuse square. This attractive owl offers a nice struck and some originality to this contemporary of Socrates. Some corrosion is noted on the edge.