Maximianus, AE Quarter-Follis, c.305 (?), Group I, Class XVIII, Siscia
IMP C M A MAXIMIANVS P F AVG
Laureate head right
GENIO POP_VLI ROMANI
Genius standing facing, head left, modius on head, naked but for chlamys over left shoulder, patera in right hand, cornucopiae in left
SIS in exergue
18mm x 19mm, 2.03g
RIC VI, 146 (R2)

Courtesy beastcoins.com, July 2009