Macrinus, AE As.

IMP CAES M OPEL SEV MACRINVS AVG, laureate, cuirassed bust right. 
VICT PART P M TR P II COS II P P S-C. Victory seated right
on cuirass, holding writing instrument, oval shield on knee. 

RIC IV 166; BMCRE 135; Cohen 140. 

Courtesy of Numismatik Lanz, Auktion 100, Leo Benz III Collection. Added April 2011.