Watch List notes:

KINGS of MACEDON. Ptolemy Keraunos. 281-279 BC. Æ (20.5mm, 8.80 g, 1h). Kassandreia mint. Laureate head of Zeus right / Eagle standing right on thunderbolt; NK monogram to upper left, ΠAP monogram to right. Psoma, Maroneia M305 var. (monogram to upper left); CPE B159a; HGC 3, –. Glossy green patina, light smoothing, a little roughness on reverse. VF.