Gallienus, antoninianus, Antioch. Joint Reign, 255-256 AD. 

dot IMP CP LIC GALLIENVS PF AVG, radiate, draped, cuirassed bust 
right, seen from the back.
VICTORIA AVG, Victory standing right, presenting wreath
to Emperor, standing left, holding spear.

Wreath in upper centre.
Mintmark: Dot.

RIC V-1, Antioch 450 var (bust type and wreath on rev.); Goebl 1702b; Sear 10386.
Scarce.

With kind permission of Marcy of the Gallienus website:
http://mk.shahrazad.net/gallienus/