Macrinus. Silver Denarius (2.05 g), AD 217-218. Rome. IMP C M OPEL SEV MACRINVS AVG, laureate and cuirassed bust of Macrinus right. Reverse: SALVS PVBLICA, Salus seated on high-backed throne left, feeding from patera serpent arising from altar before her. RIC 86; BMC 26; RSC 116a. Well centered with complete legends. Untoned. Choice Very Fine. Estimate Value $300 - 350