Gallienus AD 253-268. Antoninianus (BI; 20-22mm; 3.44g; 6h) Antioch, 11th issue, 263. GALLIENVS AVG Radiate head of Gallienus to left. Rev. MARS VI-CTOR Mars walking to right, holding spear in right hand and shield in left; in exergue, palm branch. Very rare.
C. 606var; MIR 36, 1632a (8 known); RIC V, I p. 188, 649 (Asia).
From the stock of M. Brugger Zug 1993.