RIC V Gallienus 197lB: Subtype 1
Denomination: antoninianus
Material: ar
Authority: gallienus
Mint: rome
Manufacture: struck
Date: 0260 to 0268
Obverse legend: GALLIENVS AVG
Obverse: Head of Gallienus, radiate, left
Obverse portrait: gallienus
Reverse legend: GENIV AVG
Reverse: Genius, standing left, sometimes by altar, holding patera in right hand and cornucopiae in left hand; sometimes to right, ensign
Reverse portrait: genius