This is an automatic translation of the product description.
ATTICA, Athens. Tetradrachm. (Ar. 17.16g/26mm). 454-404 Fine (HGC 4, 1597). Obv: Head of Athena wearing an Attic helmet with a crest ornamented with three leaves and a palmette, facing right. Rev: Owl standing right, looking forward, legend in front: ATE, olive branch and crescent behind. EF-. Open flan.