Greece. Attica, Athens. AR Tetradrachm, c. 353-294 BC. Obv. Helmeted head of Athena right, with profile eye and pi-style palmette. Rev. AΘE. Owl standing right, head facing; olive sprig and crescent behind. SNG Cop. 63-64. AR. g. 17.12 mm. 26.00 17.12. Good metal. Irregular flan and obverse off centre. VF.