Tacitus, 275-276. Binio 275, Rome. Obv. IMP C M CL TACITVS AVG Radiate, draped and cuirassed bust to r. Rev. CONSERVAT AVG Sol in quadriga galloping to l. VOT X in exergue. 6.16 g. RIC -. C. -. Calico 4067. Of highest rarity. Perhaps the second known specimen. Traces of mounting. Fine.