Maximianus AE15 quinarius. AD 286-305. 1.22 g. 

IMP MAXIMIANVS AVG, laureate, draped and cuirassed bust right.
VIRTVS AVGG, Hercules standing front, looking right, 
resting right hand on his hip and left hand on club. 

Bastien 41; RIC -; Cohen 570. 

With permission of Numismatik Lanz München, May 2006.
Very rare.