Tetricus I (270-273). BI Antoninianus, Cologne mint, 271-274. Obv. IMP TETRICVS P F AVG. Radiate and cuirassed bust right. Rev. SALVS AVGG. Salus, draped, standing left, feeding snake rising from altar with right hand and holding anchor in left hand. RIC V 127. 2.22 g. 19.5 mm. VF.