Watch List notes:

Attica, Athens AR Obol. Circa 454-404 BC. Helmeted head of Athena right / AΘE, owl standing right, head facing; olive sprig and crescent to left; all within incuse square. Kroll 13; HGC 4, 1665. 0.72g, 9mm, 8h.

Very Fine.

Ex private German collection;
Ex Roma Numismatics Ltd., E-Sale 52, 10 January 2019, lot 184.