Watch List notes:

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

20 mm, 2,57 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.

nearly very fine

RIC 102a.