Greek Coinages, Attica, Athens, Tetradrachm, c. 449-404, head of Athena right, wearing Attic helmet, ear-ring and necklace, rev. owl standing right, head facing, olive sprig and crescent moon in upper left corner, αθε to right, all within incuse square, 17.15g (cf. Starr Gp V; cf. Sear 2526). Of fine archaic style, nearly extremely fine £600-£800