Watch List notes:

Diadumenian. As Caesar, AD 217-218. AR Denarius (20mm, 2.84 g, 12h). Rome mint. 3rd emission of Macrinus, AD 218. Bareheaded and draped bust right / Spes advancing left, holding flower and raising hem of skirt. RIC IV 116 (Macrinus); Clay Issue 3; RSC 21. Toned. VF.