Watch List notes:

ATTICA, Athens. Circa 500/490-485/0 BC. AR Tetradrachm (22mm, 16.60 g, 3h). Head of Athena right, wearing crested Attic helmet decorated with small spiral on the bowl, and round earring / Owl standing right, head facing; olive sprig to left, AΘ[E] to right; all within incuse square. Seltman Group M, 374 var. (A244/P– [unlisted rev. die]); Svoronos, Monnaies, pl. 4, 36 (same obv. die); Asyut Group IVc; HGC 4, 1590. Lightly toned, die break on obverse. Good VF. Lovely archaic style.