Diadumenian, as Caesar, Ӕ21 of Nicopolis ad Istrum, Moesia Inferior. AD 218. K M OΠԐΛ ΔIAΔOYMENIA, bare-headed bust right / NIKO/ΠΟΛΙΤ/ΩΝ ΠΡΟC/ICTΡΩ in four lines within dotted border. Varbanov 3614 var. (obverse legend). 4.71g, 21mm, 12h.
Near Extremely Fine.