Carausius, AE antoninianus, Camulodunum? mint

IMP CARAVSIVS PF AVG, radiate, draped, cuirassed bust right.
LAETITIA AVG, Galley right with mast and rowers on waves.

RIC V-2, Camulodunum 264 var (obv legend and no mintmark)

Rare.

Found in England, contributed by the finder (via TLO).
April 2013.