Watch List notes:

KINGS of MACEDON. Philip III Arrhidaios. 323-317 BC. AV Stater (17mm, 8.55 g, 12h). In the types of Philip II. Teos mint. Head of Apollo right, wearing laurel wreath / ΦIΛIΠΠOY, charioteer, holding kentron in right hand, reins in left, driving biga right; ΣΩ monogram (cut over ΠO monogram) below. Thompson, Philip 17 (same rev. die as illustration); SNG ANS 320 (same rev. die). EF, lustrous. Well centered.