Gallienus AR Antoninianus. Viminacium, AD 254.
Obv: IMP GALLIENVS P AVG, radiate, draped and cuirassed bust right
Rev: SALVS AVGG, Salus standing facing, head left, holding sceptre and feeding snake rising from altar to left.
RIC 397; MIR 824o.
3,43 gr. 22 mm