RIC V Gallienus 506a: Subtype 1
Denomination: antoninianus
Material: ar
Authority: gallienus
Mint: mediolanum
Manufacture: struck
Date: 0260 to 0268
Obverse legend: IMP GALLIENVS AVG
Obverse: Bust of Gallienus, radiate, draped, right
Obverse portrait: gallienus
Reverse legend: PIETAS AVG
Reverse: Pietas, draped, standing left by altar, hands raised and outspread
Reverse portrait: pietas