Gallienus AD 253-268. Antoninianus (BI; 21-22mm; 4.05g; 6h) Antioch, 11th issue, 263. GALLIENVS AVG Radiate and cuirassed bust of Gallienus to right. Rev. MARS VI-CTOR Mars walking to right, holding spear in right hand and shield in left; in exergue, palm branch. Very rare.
C. 605; MIR 36, 1632d (4 known); RIC V, I p. 188, 649 (Asia).
From the Rosche collection 1984.