ATTICA. Athens. (Circa 454-404 BC).
AR Tetradrachm (22,6mm 17,1g)
Obv: Head of Athena to right, wearing crested Attic helmet decorated with three olive leaves and palmette.
Rev: AΘE. Owl standing right, head facing; olive sprig and crescent to left; all within incuse square.
Kroll 8; HGC 4, 1597