RIC V Valerian II 27a: Subtype 1
Denomination: antoninianus
Material: ar
Authority: valerian
Mint: rome
Manufacture: struck
Date: 0256 to 0258
Obverse legend: DIVO CAES VALERIANO
Obverse: Bust of Valerian II, radiate, draped right
Obverse portrait: valerian_ii
Reverse legend: CONSECRATIO
Reverse: Eagle, right or left