Diocletian. AE Follis. 296-297 AD. Trier. 

IMP DIOCLETIANVS PF AVG, laureate head right, H beneath neck 
truncation
GENIO POPV-LI ROMANI, Genius, standing left, modius on head, 
naked except for chlamys over left shoulder, holding patera 
and cornucopiae.

B-gamma across fields.
Mintmark TR. 

RIC VI Trier 171a. Scarce.

With permission of Roma Numismatics, Apr. 2010