Watch List notes:

Diadumenian, as Caesar AD 217-218. Rome
Denarius AR

19 mm., 2,71 g.

M OPEL ANT DIADVMENIAN CAES, bareheaded and draped bust right / PRINC IVVENTVTIS, Diadumenian standing left, head right, holding signum and sceptre, two signa to right.

good very fine

RIC 102a.