Carausius AE Antoninianus. Rotomagus mint. 18 mm, 2.04 g.

IMP C CARAVSIVS IVG, radiate, cuirassed bust right.
TVTELA, Tutela standing left by altar, holding patera and cornucopiae.

RIC V-2, Rotomagus 683; ANS 1954.203.144.

Image courtesy of the ANS, New York. On OCRE the obv. legend is misread as AVG and listed as RIC 684 in error.