Maximian Herculius. AE Follis. Trier. early 295 AD. 

IMP MAXIMIANVS P AVG, laureate head left
GENIO POPV-LI ROMANI, Genius standing left, tower on 
head, naked except for chlamys over left shoulder, 
holding patera and cornucopiae. 

C in left field. 
Mintmark TR. 

RIC VI Trier 153. Extremely rare (R4).

With permission of Roma Numismatics, Apr, 2010