Diadumenian. As Caesar, AD 217-218. AR Denarius (18.5mm, 3.14 g, 12h). Rome mint. 2nd emission of Macrinus, AD 217-218. Bareheaded and draped bust right / Diadumenian standing left, holding aquila and scepter; two signa to right. RIC IV 102; Clay Issue 2; RSC 3. VF, toned.
Ex Roma E-Sale 25 (27 February 2016), lot 399.