Attica, Athens. AR Hemiobol, 0.31 g 7.42 mm. Circa 454-404 BC. Obv: Helmeted head of Athena right. Rev: AΘΕ, Owl standing right, head facing; olive sprig to left. Ref: Kroll 14; SNG Copenhagen 27-9; HGC 4, 1681. Fine