Watch List notes:

KINGS OF MACEDON. Philip II, 359-336 BC. Didrachm (Silver, 19 mm, 7.11 g, 7 h), Pella. Head of Herakles to right, wearing lion skin's headdress. Rev. ΦIΛIΠΠOΥ The king on horseback riding to left, wearing kausia, raising arm; below horse, monogram. HGC 3.1, 866. Le Rider 1977, 33. Rare. Good very fine.