Gallienus, 253-268. Antoninianus (Silver, 20.5 mm, 3.53 g, 5 h), Rome, 1st officina, 260-261. GALLIENVS AVG Radiate and cuirassed bust of Gallienus to right. Rev. VIRTVS AVG Mars standing facing, his head turned to left, holding globe and long spear. Cohen 1221. RIC 317. Well struck and particularly sharp. A fine coin with a powerful reverse. Extremely fine.