Gallienus, bi. antoninianus. Milan, AD 259. Joint Reign. 18.6 mm. 1,94 g.  

IMP GALLIENVS AVG, radiate head right.
PM TR P around, VII COS below, Emperor, crowned by Victory, driving quadriga pacing left.

RIC V-1, Milan 313 (J); RSC 827.

With permission of Eidmar auction 3, lot crowned by Victory (on biddr.com), March 2024.