Watch List notes:

ATTICA. Athens. Circa 454-404 BC. Obol (Silver, 9 mm, 0.47 g, 9 h). Helmeted head of Athena to right. Rev. AΘE Owl standing right, head facing; behind, olive sprig and crescent. Kroll 13. Svoronos pl. 10, 46. Well centered example. Good fine.

From a European collection formed before 2004.