Watch List notes:

ATTICA. Athens. Circa 449-404 BC. Tetradrachm (Silver, 25 mm, 17.22 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. Svoronos pl. 14, 15 ff. Bright, lustrous, well-struck and well-centered; a splendid example. Very minor flan crack at 3:30 on the obverse, otherwise, good extremely fine.