Watch List notes:

THESSALY, Perrhaiboi. Circa 460-440 BC. AR Hemidrachm (16mm, 2.91 g, 12h). Olosson or Phalanna mint. Thessalos, nude but for cloak tied at neck, standing right, holding band across horns of forepart of bull leaping right / Π-E, forepart of bridled horse right; all within incuse square. BCD Thessaly II 542; HGC 4, 140. VF, toned, some die wear.

From the BCD Collection, purchased from Classical Numismatic Group, December 1998.