Watch List notes:

MACEDON, Chalkidian League. Circa 357 BC. AR Diobol (9.5mm, 1.14 g, 11h). Olynthos mint; Straton, magistrate. Laureate head of Apollo right / Tripod; [EΠI ΣTPATΩNOΣ in tiny letters in exergue]. Robinson & Clement Group O, a–d (same dies); HGC 3, 506 corr. (magistrate not noted). Near VF, toned, some porosity.

From the Belgica Collection.