Watch List notes:

ATTICA. Athens. Circa 455-449 BC. Tetradrachm (Silver, 26 mm, 17.17 g, 1 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 V.B. Lustrous and boldly struck in high relief. Edge crack, otherwise, good extremely fine.