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Macrinus. (AD 217-218). AR denarius 3 g. January-June AD 218. 

IMP C M OPEL SEV MACRINVS AVG, laureate, draped bust right.
P M TR P II COS P P, Anonna standing left, holding corn ears over a modius & cornucopiae. 

RIC 26; RSC 47a; Sear 7340