Trebonianus Gallus, 251-253. Antoninianus (Silver, 21 mm, 2.91 g, 8 h), Rome, 253. IMP CAE C VIB TREB GALLVS AVG Radiate, draped and cuirassed bust of Trebonianus Gallus to right, seen from behind. Rev. ANNONA AVGG Annona standing front, head to right, placing her left foot on prow, holding rudder in her right hand and grain ears in her left. Cohen 17. RIC 31. Minor weakness, otherwise, extremely fine.