Maximianus, AE follis, Lyons. AD 301-303. 10.63 g. 

IMP C MAXIMIANVS AVG, laureate, cuirassed bust right.
GENIO POP-VLI ROMANI, Genius standing left by altar, 
modius on head, naked but for chlamys over left shoulder, 
holding patera and cornucopiae.
A in right field.
Mintmark PLG.

Northern Sinai Hoard, 10 (King and Spaer in NC 1977); Bastien Supp 1, 236a.
Rare.

Courtesy of the Lyons collection.