ATHENS: AR tetradrachm (17.20g), ca. 440-404 BC, S-2526, HGC 4-1597, helmeted bust of Athena right // owl standing right with head facing, AΘE before, olive spray and crescent behind, a gorgeous coin displaying masterful diework and fantastic eye appeal, Strike: 5/5, Surface: 5/5, Star designation, NGC graded Mint State*.