ATTICA, Athens. Circa 465/2-454 BC. AR Tetradrachm (23.5mm, 17.18 g, 2h). Helmeted head of Athena right, with frontal eye / Owl standing right, head facing, spread tail feathers; olive spray and crescent to left; all within incuse square. Starr Group V.A, unlisted dies; HGC 4, 1596. Lightly toned, some minor die wear. Good VF.