Kings of Macedon, Philip III Arrhidaeus (323-317 BC) AE (Bronze, 5.00g, 19mm) Miletos.
Obv: Head of Apollo right, wearing taenia
Rev: BAΣIΛEΩΣ / ΦIΛIΠΠOY, nude youth on horseback prancing right; bipennis in right field, HK monogram below.
Ref: Price P64.