Watch List notes:

ATTICA, Athens. Circa 465/2-454 BC. AR Hemiobol (5.5mm, 0.32 g, 7h). Helmeted head of Athena right, with frontal eye / Owl standing right, head facing; olive spray to left; all within incuse square. Starr Group V, z; HGC 4, 1680. Lightly toned, granular surfaces. VF. Very rare.

Ex Kirk Davis FPL 18 (Spring 1997), no. 48.