Watch List notes:

Macedon, Chalkidian League AR Obol. Olynthos, circa 425-390 BC. Laureate head of Apollo to left / Quadripartite incuse square, each quadrant diagonally divided into four sections, each containing a pellet. Robinson & Clement p. 318, c = pl. XXX, 41, pl. XXXIV, a, and pl. XXXV, 28 (uncertain Macedon); SNG ANS 1007 var. (no pellets, uncertain Thraco-Macedonian); HGC 3.1, -. 0.29g, 7mm.

Very Fine. Rare.

From a private German collection;
Ex Roma Numismatics Ltd., E-Sale 37, 24 June 2017, lot 134.