Gallienus, Billon Antoninianus, 258-260, Joint Reign, Antioch (RIC)
Samosata
Radiate, draped, cuirassed bust right, seen from behind
PIETAS AVGGValerian I and Gallienus standing facing, turned toward each other, sacrificing over lit altar
from pateras in right hand, left emperor with scepter surmounted by eagle
in left hand, right emperor with short scepter in left