Severus II AE follis. Lyons. AD 306-307. 

SEVERVS NOB C, laureate, draped, 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.
Star in right field.
Mintmark PLG.

RIC VI Lyons 199a.

Courtesy of Jesus Vico S.A., March 2015.