RIC V Gallienus 279k: 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, right
Obverse portrait: gallienus
Reverse legend: SECVRIT ORBIS
Reverse: Securitas, draped, seated left, holding caduceus in right hand and cornucopiae in left hand
Reverse portrait: securitas