Gallienus, AE antoninianus. Rome. Sole reign. AD 263. 

GALLIENVS AVG, radiate, cuirassed bust right.
LIBERAL AVG, Liberalitas standing left, holding tessera and 
cornucopiae. 
VI in right field. 

RIC V-1 Rome 227 var (unlisted officina); Dalheim hoard 12040.

Image from the Dalheim hoard catalog.