Watch List notes:

Continental Greece. Attica, Athens. AR Tetradrachm, 479-393 BC. D/ Head of Athena right, helmeted, with frontal eye. R/ AOI. Owl standing right, head facing; behind, olive sprig and crescent. Cf. SNG Cop. 31-40. AR. g. 16.70 mm. 25.60 Interesting issue with blundered legend, unlisted in CoinArchives. Good VF/VF.