Gallienus (253-268). AE Antoninianus, Rome mint, 260-268. Obv. GALLIENVS AVG. Radiate head right. Rev. APOLLINI CONS AVG. Centaur, walking left, holding globe in right hand and trophy in left hand. RIC V 164k. 3.95 g. 23.00 mm. Bright green patina. VF.