Attica, Athens. Tetradrachm; Attica, Athens; c. 445 BC, Tetradrachm, 17.17g. Obv: Helmeted head of Athena r. Rx: Owl standing r., head front, crescent and olive twig with two leaves behind, ΑΘΕ downwards in r. field.While this is an early, regular issue, it shows a beautiful archaic face of Athena, which is unusual for this period. MS