ATTICA. Athens. Circa 510-500/490 BC. Tetradrachm (Silver, 21 mm, 17.31 g, 6 h). Archaic head of Athena to right, wearing crested Attic helmet and disk earring. Rev. AΘE Owl standing to right, head facing; olive sprig with four leaves behind. Seltman Group E. Cf. Svoronos pl. 5, 15-16. Struck from very worn dies and with a test cut on the reverse, otherwise, fine.