Philip V of Macedonia. AE. 220-179 BC. 

Obv: Head of Herakles right, wearing lion skin
Rev: FI at top left, BA below, horseman right, raising right arm in 
greeting, on horse prancing right. Counterstamped. 

Regling ("Die Bronzemünzen des Königs Philippos V von Makedonien"), 1; cf McClean 3655; Mionnet 914.