Greek - Athens, Attica - Greek - Athens, Attica Tetradrachm; 449-413 BC; head of Athena to right, wearing crested helmet ornamented, hair in parallel curves / owl standing to right, head facing, in erect posture, to left of it: olive twig and crescent, to right: ΑΘΕ; GCV 2526; 17.15g ; VF