Gallienus BI Antoninianus. Rome, AD 267-268. GALLIENVS AVG, radiate head to right / [APOL]LINI CONS AVG, Centaur advancing to right, drawing bow; Z(retrograde) in exergue. RIC V.1 163 var. (mintmark not retrograde); MIR 736b; RSC 72. 3.87g, 22mm, 6h. Good Very Fine. Ex Derek Aldred Collection.