Tacitus (275-276). BI Antoninianus, Ticinum mint, 275-276. Obv. IMP C M CL TACITVS AVG. Radiate and cuirassed bust right. Rev. MARTI PACIF. Mars, walking left, holding olive-branch in right hand and spear and shield in left hand. RIC V 145. 4.27 g. 23 mm. Some silvering on the fields preserved. About EF/Good VF.