Diocletian. AE follis. 294 AD. Trier. 

IMP DIOCLETIANVS P AVG, laureate head right
GENIO POPV-LI ROMANI, Genius standing left, modius on head, 
naked except for chlamys over left shoulder, holding patera
 and cornucopiae, TR in ex. 

RIC VI Trier 142a. Scarce.

With permission of Roma Numismatics, August, 2009