Galerius, AE Follis, 309-310, Group IV, Class II, Cyzicus, Officina 1GAL MAXIMIANVS P F AVGLaureate head rightVIRTVTI E_X_ERCITVSMars advancing right in military dress, spear pointing forward in right hand, shield and trophy over shoulder in left handA | * across fieldsMKV in exergue24mm x 25mm, 5.86g