RIC V Gallienus 655(a)B: Subtype 4
Denomination: antoninianus
Material: ar
Authority: gallienus
Mint: uncertain_value
Manufacture: struck
Date: 0260 to 0268
Obverse legend: GALLIENVS AVG
Obverse: Bust of Gallienus, radiate, draped, left
Obverse portrait: gallienus
Reverse legend: ROMAE AETERNAE
Reverse: Roma, helmeted, draped, seated left on shield, holding Victory in right hand and spear in left hand
Reverse portrait: roma