ATTICA. Athens. Circa 500/490-485/0 BC. Tetradrachm (Silver, 22 mm, 17.84 g, 11 h). Head of Athena to right, wearing crested Attic helmet decorated with small spiral on the bowl and round earring. Rev. AΘE Owl standing right, head facing; to left, olive sprig; all within incuse square. Asyut Group IVa. Seltman Group M. Struck from a worn obverse die, otherwise, very fine.