Tacitus, 275-276. Antoninianus (Billon, 25 mm, 3.54 g, 12 h), Antioch in Pisidia, 6th officina (S). IMP C M CL TACITVS VG Radiate, draped and cuirassed bust of Tacitus to right. Rev. CLEMENTIA T-EMP / S/XI Tacitus standing right, holding short eagle-tipped sceptre in left hand, receiving globe from Jupiter standing left, holding long sceptre in left hand. RIC 211 (Antoninian). RIC V.1 Online 4093 temp. (Double Aurelian). Rare mint, and nearly fully silvered. Nearly extremely fine.
The mint at Antioch at that time was fond of reverse types with two figures, as is the case here.