Watch List notes:

THESSALY, Perrhaiboi. Circa 450-400 BC. AR Trihemiobol (15mm, 1.26 g, 3h). Warrior on horseback riding right, holding two spears; altar below / Π E P/A around from upper right (EP retrograde), Athena seated left on chair, holding crested helmet; all within incuse square. BCD Thessaly II 547. Near VF, toned, minor roughness.

From the BCD Collection.