Macrinus, AR denarius, Rome. AD 217-218. 19 mm, 3.12 g.

IMP C M OPEL SEV MACRINVS AVG, laureate and cuirassed bust right with younger features. 
VOTA PVBL P M TR P, Salus seated left by altar, holding 
sceptre and feeding serpent rising from altar to left. 

RIC 10; RSC 150. 

With permission of Numismatik Naumann auction 62, Lot 741, Feb 2018