Watch List notes:

ATTICA, Athens. Circa 475-465 BC. AR Tetradrachm (23.5mm, 17.13 g, 11h). Helmeted head of Athena right / Owl standing right, head facing; olive sprig to left; all within incuse square. Starr Group IV, 132 var. (O–/R125 [unlisted obv. die]); HGC 4, 1595; Rhousopoulos 1970 (same rev. die). Good VF, lightly toned.