Gallienus (253-268).     BI Antoninianus. “Legionary series” issue. Mediolanum (Milan) mint. 2nd emission, c. 260-262.   Obv.    GALLIENVS AVG. Radiate and cuirassed bust right.        Rev.   LEG V MAC VI P VI F. Victory standing right, holding wreath and palm frond; to right, eagle standing right, head left.     RIC V 345.     3.55 g.   21.60 mm.      R.  Rare and fascinating issue.    Good VF.