Diadumenian (Caesar 217-218), Diadumenian (Caesar 217-218), Denarius, c. 217-18, draped and cuirassed bust right, rev. Diadumenian standing facing, head right, holding signum and sceptre, two signa to right, 2.97g/5h (RIC 102; RSC 3). Very fine, toned (£150-200)