Watch List notes:

PHILISTIA (PALESTINE), Uncertain mint. Mid 5th century-333 BC. AR Obol (10mm, 0.60 g, 9h). Helmeted head of Athena right, with profile eye / Owl standing right, head facing; [olive spray and crescent behind]; all within incuse square. Gitler & Tal IX.1Oa. VF, toned, die break on reverse, areas of minor roughness, some deposits.