Maximianus Silvered antoninianus, Lyons mint. AD 287-289. 22  mm, 3.85 g. 

IMP C MAXIMIANVS AVG, radiate head left, wearing lionskin on 
left shoulder, holding club over right shoulder.
HERCVLI INVICTO AVGG, Hercules standing left, holding 
Victory on globe, lionskin and resting on club. 
S in left field. 

RIC V 370 var (bust type); (obv legend var of RIC V 369); Bastien 190. 

With permission of Leu Numismatik AG Web Auction 1, Lot 1309, 25 Jun 2017.