Crispina. Augusta, AD 178-182. AR Denarius (18mm, 3.23 g, 12h). Rome mint. Struck under Commodus, AD 178-182. Draped bust right / DIS GENITALIBVS, lighted altar. RIC III 281B (Commodus); MIR 18, 9-4a; RSC 16. Choice EF, Stunning old cabinet toning , and sharply struck , lustrous !!!