Gallienus. AD 253-268. Antoninianus (20mm, 4.06 g, 1h). "Animal/ Mythical" series. Rome mint, 5th officina. 10th emission, AD 267-268. Radiate head right / Calydonian boar running right; Є. RIC V 202; MIR 36 729b; RSC 317. Toned, minor green encrustation, silvering. Good VF.