Macrinus. AD 217-218. AR Denarius (18mm, 3.29 g, 12h). Rome mint, 3rd officina. 1st emission, AD 217. Laureate and cuirassed bust right, wearing short beard / Jupiter standing left, holding thunderbolt and scepter; at feet to left, small figure of Macrinus standing facing. RIC IV 76; Clay issue 1; RSC 37. Toned. Good VF.