Gallienus (253-268AD)
AE antoninianus- 3 gram- 22 mm, Antioch mint, struck 266-268AD
obv: GALLIENVS AVG, radiate and cuirassed bust right
rev: FIDES AVG/PXV, Mercury standing facing, head to left, holding purse in his right hand and caduceus with his left
RIC 608
MIR 1667q