Gallienus (253-268).     AE Sestertius, Rome mint, 254 AD.   Obv.    IMP C P LIC GALLIENVS AVG. Laureate and cuirassed bust to right.        Rev.   VIRTVS AVGG / S - C. Virtus (or soldier?) standing facing, head to left, holding spear and shield set on ground.     RIC V 248; MIR 38dd.     16.15 g.   28.5 mm.        Green and reddish patina.    VF/Good VF.