Watch List notes:

ATTICA, Athens. Circa 454-404 BC. AR Tetradrachm (22mm, 17.17 g, 8h). Helmeted head of Athena right, with frontal eye / Owl standing right, head facing; olive sprig and crescent behind; all within incuse square. Kroll 8; HGC 4, 1597. Slight roughness. Near EF.

From the Richard L. Horst Collection. Ex Classical Numismatic Group Electronic Auction 415 (28 February 2018), lot 185.