Maximianus. 286 - 310 AD. AE folles. Cyzicus mint, struck 297-298  AD.

IMP C M A MAXIMIANVS P F AVG, laureate head right.
GENIO POPVLI ROMANI, Genius, modius on head, naked but for chlamys over left shoulder, standing left, holding patera from which liquid flows, and cornucopiae. 

Mintmark K Gamma, 

RIC VI Cyzicus 12b; Sear 13269.

With permission of Eidmar auction 5, (on biddr.com), Nov. 2024.