MACEDON, Akanthos. Circa 430-390 BC. AR Diobol (13.5mm, 1.12 g, 9h). Helmeted head of Athena right / Quadripartite incuse square, ethnic in quarters. AMNG III/2, 29–30; HGC 3, 393. Toned, irregular flan, porous surfaces. VF. Rare.
From the Judy Day Frink Collection, purchased from Dennis Devine.