Attica, Athens, (449-413 B.C.), silver tetradrachm, (17.12 g), obv. head of Athena to right wearing ivy crested helmet, eye in profile, rev. owl standing to right, head facing, in erect posture, olive twig and crescent behind, to right, AQE, all in incuse square, (S.2526, BMC 62). Attractive tone, extremely fine, scarce.
Ex Noble Numismatics Sale 53 (lot 2096).