Trebonianus Gallus, 251-253. Sestertius (Orichalcum, 27 mm, 16.00 g, 12 h), Rome. [IMP] CAES [C VIBIVS T]REBONIANVS GA[LLVS AVG] Laureate, draped and cuirassed bust of Trebonianus Gallus to right, seen from behind. Rev. [AP]OLL SA[LVT]ARI / S - C Apollo standing front, head to left, holding branch in his right hand and resting his left on lyre set on rock. Cohen 21. RIC 103. Struck on an irregular flan, otherwise, very fine.