Constantine I, AE3, 318, LondonCONSTANTINVS P AVGLaureate, cuirassed bust rightSOLI INVIC_TO COMITISol, radiate, standing facing, head left, chlamys across left shoulder, right hand raised, globe in left Crescent | * across fieldsPLN in exergue 20mm x 22mm, 2.98g