Gallienus. AD 253-268. AR Antoninianus (21mm, 3.66 g, 7h). Rome mint. 6th emission, AD 260-261. Radiate, draped, and cuirassed bust left, seen from behind, holding spear and shield / Victory advancing left, holding wreath and palm frond; T to left. RIC V 305 var. (bust type); MIR 36, 358l; RSC 1121 var. (same). Green encrustations. VF.