Tetricus I (270-273). BI Antoninianus, Treveri mint, 274 AD. Obv. IMP C TETRICVS P F AVG. Radiate and cuirassed bust right. Rev. VIRTUS AVGG. Virtus standing left, holding shield and spear. RIC V 148; C. 207. 2.17 g. Ø20.5 mm. Brown patina with minor green deposits. EF.