Watch List notes:

Tacitus (275-276). BI Antoninianus, Cyzicus mint. Obv. IMP C M CL TACITVS AVG. Radiate, draped and cuirassed bust right. Rev. CLEMENTIA TEMP. Mars standing left, holding olive branch, shield and spear. RIC V 206; C. 15. BI. 4.13 g. 23.50 mm. VF.