RIC V Gallienus 558(a)A: Subtype 1
Denomination: antoninianus
Material: ar
Authority: gallienus
Mint: siscia
Manufacture: struck
Date: 0260 to 0268
Obverse legend: GALLIENVS AVG
Obverse: Bust of Gallienus, radiate, draped, left
Obverse portrait: gallienus
Reverse legend: APOLLINI CON AVG
Reverse: Centaur, galloping left, shooting arrow right