Watch List notes:

THESSALY, Perrhaiboi. Circa 450-400 BC. AR Trihemiobol (13.5mm, 1.22 g, 2h). Olosson or Phalanna mint. Thessalian warrior, holding two spears, on horse trotting left; altar below / [Π]-Ǝ-(P retrograde)-A in corners, Athena seated left on chair, holding helmet; all within incuse square. BCD Thessaly II 547 var. (position of letters); HGC 4, 144. VF, toned, granular surfaces, a few scratches, die break on reverse.

From the BCD Collection.