Maximinus II Æ Follis.  311-313 AD. 

IMP C GAL VAL MAXIMINVS P F AVG, laureate head right
GENIO AVGVSTI, genius standing left holding head of 
Serapis, star at top left, N at centre left, branch 
at lower left, officina letter to right, ALE in ex.

Ref: Alexandria RIC 160b,B

Contributed by Bill Welch, August 2009