GALLIENUS AE silvered antoninianus. Mediolanum mint, 259 AD. IMP GALLIENVS PF AVG, radiate head right. Reverse - P M TR P VII COS, Emperor seated left on curule chair, holding globe and sceptre. RIC V-1 (Joint Reign) 310; Cohen 826 and RIC V-1 (Sole Reign), 455; Cohen 826. 21mm, 2.6g.