Watch List notes:

ATTICA, Athens. Circa 454-404 BC. AR Tetradrachm (22mm, 16.37 g, 9h). Helmeted head of Athena right, with frontal eye / Owl standing right, head facing; olive sprig and crescent behind; c/m: monogram(?) within incuse circle; all within incuse square. Kroll 8; HGC 4, 1597. VF, rough surfaces, small dig on obverse.