ATTICA. Athens. Circa 430s-420s BC. Tetradrachm (Silver, 25 mm, 17.10 g, 10 h), 430s. Head of Athena to right, wearing crested Attic helmet adorned with three olive leaves and palmette, round earring and pearl necklace. Rev. ΑΘΕ Owl standing right, head facing; behind, olive spray and crescent moon; all within incuse square. Kroll 8. SNG Copenhagen 31. Svoronos pl. 14, 13. Excellent metal and sharp strike with a full crest. Extremely fine.