Watch List notes:

ATTICA, Athens. Circa 454-404 BC. AR Obol (8mm, 0.69 g, 9h). Helmeted head of Athena right, with frontal eye / Owl standing right, head facing; olive spray to left; all within incuse square. Kroll 13; HGC 4, 1665. Toned, deposits. Near VF. Well centered.

Ex Classical Numismatic Reivew XX.2 Supplement (Summer 1995), no. 80.