Watch List notes:

ATTICA. Athens. Circa 475-465 BC. Tetradrachm (Silver, 24 mm, 17.20 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 III. Perfectly centered and with a full crest. Minor weakness on the owl. Good very fine.