Watch List notes:

Attica, Athens AR Tetradrachm. Circa 475-470 BC. Head of Athena to right, wearing crested Attic helmet ornamented with [four] olive leaves above visor and spiral palmette on bowl, and round earring with central boss / Owl standing to right, head facing, olive sprig and crescent behind, AΘE before; all within incuse square. Starr Group I; HGC 4, 1592. 17.22g, 23mm, 9h.

Very Fine; test cut to reverse. Very Rare.