No.256. Nicopolis ad Istrum. Diadumenian. Æ 19 (Assarion). A.D. 217-218. Obv: K M OPEL DIADOVMENIANOC. Bare bust right. Rev: NIKOPOLITWN PPOC ICT. Bunch of grapes hanging on stalk. Ref: BMC 57; Moushmov 1315. Grade: F-VF, green patina. Die Axis: 180°. Weight: 4.27 g . Contributed by Henrik Agndal, May, 2003.