RIC V Gallienus 557k
Denomination: antoninianus
Material: ar
Authority: gallienus
Mint: siscia
Manufacture: struck
Date: 0260 to 0268
Obverse legend: GALLIENVS AVG
Obverse: Head of Gallienus, radiate, right
Obverse portrait: gallienus
Reverse legend: ANNONA AVG
Reverse: Annona, draped, standing left, holding corn-ears in right hand and cornucopiae in left hand; at her feet, modius
Reverse portrait: annona