Watch List notes:

ATTICA, Athens. Circa 500/490-485/0 BC. AR Tetradrachm (20mm, 16.90 g, 1h). Helmeted head of Athena right, with frontal eye / Owl standing right, head facing; olive spray to left; all within incuse square. Seltman Group Gi (unlisted dies); HGC 4, 1590. Typical compact flan, rough surfaces, numerous cleaning scratches. Near VF.