MOESIA INFERIOR. Nicopolis ad Istrum. Diadumenian. As Caesar, A.D. 217-218. Æ hemiassarion. 3.71 gm. 16 mm. Struck under Macrinus. His bare head right; M OΠEΛ ΔIAΔOYMENIANOC K / Bunch of grapes on vine; NIKOΠOΛITΩN ΠPOC ICTPON. AMNG I 1886. Varbanov 3622. Extremely Fine; beautiful glossy green patina; well centered and sharply struck.