Macrinus. Denarius; Macrinus; 217-218 AD, Rome, Denarius, 2.68g. BM-62, RSC-15b, RIC-60. Obv: IMP C M OPEL SEV MACRINVS AVG Bust laureate, cuirassed r., seen from front, with long beard. Rx: FELICITAS TEMPORVM Felicitas standing l. holding long caduceus and cornucopia.. VF