Watch List notes:

ATTICA, Athens. Circa 500/490-485/0 BC. AR Tetradrachm (22mm, 17.18 g, 2h). Helmeted head of Athena right / Owl standing right, head facing; olive spray to left; all within incuse square. Seltman Group G; Asyut group IVg; HGC 4, 1590. Test cut, die break and off center on reverse. VF.