Commodus as Caesar, AR Denarius, 175-176, Group II, Rome COMMODO CAES AVG FIL GERM SARM Bare head, draped bust right, seen from behind PRINC-IVV_ENT Commodus standing facing, head left, branch downward in right hand, reversed spear in left, trophy with shield and arms at base at right 18mm x 21mm, 2.90g