Watch List notes:

Diadumenian. As Caesar, AD 217-218. Æ Sestertius (31mm, 24.31 g, 12h). Rome mint. 3rd emission of Macrinus, AD 218. Bareheaded, draped, and cuirassed bust right / Spes advancing left, holding flower and raising hem of skirt. RIC IV 219 (Macrinus); Clay Issue 3; Banti 11. Near VF, uncleaned, green-brown patina, rough encrustation.