Tetricus I. Romano-Gallic Emperor, A.D. 271-274. AE antoninianus (18.6 mm, 2.08 g, 7 h). Treveri mint, struck A.D. 273-274. IMP C TETRICVS P F AVG, radiate, draped and cuirassed bust of Tetricus I right / VIRTVS AVGG, Virtus standing left, holding spear and resting hand on shield. RIC 148. aVF, porous obverse.