Maximinus II, AE follis. Alexandria. 315 AD. 

IMP C GAL VAL MAXIMINVS PF AVG, laureate head right with
parallel wreath ties, rounded ends (important for the id).
GENIO IMP-ERATORIS, Genius standing left, modius on head,
naked but for chlamys over left shoulder, holding patera
from which liquid flows, and cornucopiae.

Crescent over K in left field.
Gamma over P in right field.
Mintmark ALE.

RIC VI Alexandria 139b, rated common.
Used with permission of CNG (cngcoins.com)