Diocletian, AE Follis. 298-299 AD. Trier. Obv: IMP CC VAL DIOCLETIANVS PF AVG, laureate head right Rev: GENIO POPV-LI ROMANI, Genius standing left, modius on head, naked except for chlamys over left shoulder (falls low), holding patera from which liquid flows, and cornucopiae. Mintmark TSB. RIC VI Thessalonica 19a. With permission of Roma Numismatics, October, 2009