Macrinus, 217-218. Denarius (Silver, 20mm, 3.13 g 6), Rome. IMP C M OPEL SEV MACRINVS AVG Laureate and cuirassed bust of Macrinus to right. Rev. FELICITAS TEMPORVM Felicitas standing left, holding long caduceus in her right hand and cornucopiae in her left. Cohen 15. RIC 59. Very fine.