Watch List notes:

ATTICA, Athens. Circa 485/0 BC. AR Tetradrachm (20mm, 16.51 g, 12h). Helmeted head of Athena right, with frontal eye / Owl standing right, head facing; olive spray to left; all within incuse square. Seltman Group E; Asyut Group VI; HGC 4, 1591. Off center on reverse. VF.