Macrinus, Rome mint, AR denarius IMP C M OPEL SEV MACRINVS AVG, Laureate, draped, and cuirassed bust right; older features with long beard. SALVS PVBLICA, Salus seated left, reaching forward and grasping with right hand a serpent rising from altar, to feed it from a patera in left hand. Ref: RIC 85c Notes: RCV (2002) 7363; RIC IV 85c. Contributed by Bill Welch, August 2009