Gallienus Antoninianus, 4. emission, struck at Rome mint. Obv: GALLIENVS AVG, radiate bust right. Rev: MARTI PACIFERO /A, Mars standing left, holding branch in right hand, and spear with shield in left hand. 4,07 g, 20 mm. Cunetio 1149, RIC 236, Goebl 570 a