Watch List notes:

MACEDON, Mende. Circa 510-480 BC. AR Tetrobol (12.5mm, 2.71 g). Ass standing left; ivy leaf to left / Quadripartite incuse square with mill-sail pattern. Michaux Group 2, pl. I, 10; HGC 3, –; McClean 3180. Toned, granular surfaces. VF. Very rare.

From the Judy Day Frink Collection, purchased from Owl Ltd (John Barton).