Pontos, Amisos, Diadumenian. AD 218-218. Æ 25 mm. 10.5 gm. Dated CY 249 (217/8). Obv: M OΠЄΛΛ AN ΔIAΔOVMЄNIA KAIC. Bareheaded, draped and cuirassed bust right. Rev: AMICOV ЄΛЄVΘЄPAC ЄT CMΘ. Eagle, with wreath in beak and wings spread, standing right, head left. SNG von Aulock 6748. Very rare.