Macrinus, 217-218. Denarius (Silver, 21 mm, 3.68 g, 12 h), Rome, summer 217-early 218. IMP C M OPEL SEV MACRINVS AVG Laureate and cuirassed bust of Macrinus to right. Rev. PONTIF MAX TR P P P Salus seated left on throne, feeding serpent, rising from altar, out of patera in her left hand and touching the reptile with her right. BMC -. Cohen -. RIC -. An extremely rare variety. Lightly toned and with an excellent portrait. Struck from a slightly worn reverse die, otherwise, good very fine.