RIC V Postumus 297
Denomination: antoninianus
Material: ar
Authority: postumus
Mint: colonia_claudia_ara_agrippinensium
Manufacture: struck
Date: 0260 to 0269
Obverse legend: IMP C POSTVMVS P F AVG
Obverse: Bust of Postumus, radiate, draped, cuirassed, right
Obverse portrait: postumus
Reverse legend: CASTOR
Reverse: Castor, standing left by horse, holding spear in left hand
Reverse portrait: castor