ATTICA. Athens. Circa 475-465 BC. Tetradrachm (Silver, 26 mm, 16.99 g, 12 h). Head of Athena to right, wearing crested Attic helmet decorated with three olive leaves and palmette. Rev. AΘE Owl standing right, head facing; to left, olive sprig and crescent; all within incuse square. Starr Group II. An unusual piece of rather curious (perhaps imitative?) style. Struck from somewhat worn dies, otherwise, about very fine.