BITHYNIA. Prusa ad Olympum. Commodus (177-192). Ae. (23mm, 5.9 g) Obv: ΑVΤ Κ Μ ΑVΡΗ ΚΟΜΟΔ ΑΝΤω. Bareheaded, draped and cuirassed bust right. Rev: ΠΡΟVϹΑΕωΝ. Nike advancing left, holding wreath and palm frond.