MACEDON, Bottiaiai (Kalindoia). Circa 500-475 BC. AR Hemiobol (9.5mm, 0.39 g). Jugate heads of nymph and bull right / Quadripartite incuse square. Gatzolis & Psoma 11; HGC 3.1, 347. Fine, lightly toned, rough. Extremely rare, none in CoinArchives.
From the Belgica Collection.