Gallienus Antoninianus, struck AD 262 at Rome mint. Obv: GALLIENVS AVG, radiate head right. Rev: ANNONA AVG / V, Annona standing right, left foot on prow, holding rudder set on globe in her right hand and grain ears in her left. 3,48 g, 22 mm. Goebl 495f (5 specimens), RIC 161.