GALLIENUS. (AD 253-268)
Obverse: IMP GALLIENVS P F AVG G M
Radiate, cuirassed bust right.
Reverse: PAX AVGG
Pax advancing left, raising branch in right hand and holding scepter in left.
Mint City: Rome. Minted AD 257
Reference: Goebl 160k.
Unusual obverse legend, with G M = Germanicus Maximus.