Greek
KINGS OF BITHYNIA, Prusias II Cynegos (Circa 182-149 BC)
AE Bronze (16.1mm, 3.7g)
Obv: Head right, wearing winged diadem.
Rev: BAΣIΛEΩΣ / ΠPOVΣIOY. Herakles standing left, holding club; to left monogram.
SNG von Aulock 258; SNG Copenhagen 631; HGC 7, 634.