Gallienus, AE antoninianus. Rome. Sole reign. AD 261-262. 

IMP GALLIENVS AVG, radiate head right.
GENIVS AVG, Genius standing left, holding patera and 
cornucopiae, standard in right field.
V in left field.

RIC V-1 (S), Rome 198 var (V only, not V-I); Dalheim hoard 12005.

Image from the Dalheim hoard catalog.

RIC_0198_var_V.txt