Gallienus billon Antoninianus, Antioch mint. AD 253-268. 

GALLIENVS AVG, radiate head left. 
P M TR P XIII, lion walking left, bull's head on ground before it. 
CVIP P below.
Mintmark: palm branch. 

RIC 602 var (bust type); Cohen 847; Goebl MIR 1622a.

With permission of Nomos AG - obolos 16, Lot 1179, Oct 2020.