Watch List notes:

ATTICA, Athens. Circa 454-404 BC. AR Tetradrachm (24mm, 17.17 g, 11h). Helmeted head of Athena right, with frontal eye / Owl standing right, head facing, closed tail feathers; olive sprig and crescent to left; all within incuse square. Kroll 8; HGC 4, 1597. Lightly toned, slightly off center on reverse. VF.

Ex Tony Hardy Collection (Classical Numismatic Group 67, 22 September 2004), lot 573.