SEVERUS II, as Caesar. 305-306 AD. Æ Follis (26mm - 8.72 g). Serdica mint. Struck 305-6 AD. FL VAL SEVERVS NOB CAESAR, laureate head right / GENIO POPV-LI ROMANI, Genius standing left, holding patera in right hand, cornucopia in left; A//.SM.SD.