Carausius AE Antoninianus. Camulodunum, 287-293 AD. Obv: IMP CARAVSIVS PF AVG, radiate, draped & cuirassed bust right Rev: SALVS AVG, Salus, seated left by altar, holding sceptre, feeding serpent rising from altar: (CXXI or gamma XXI in ex). RIC V-2, 401, rated Scarce. Used with permission of TimeLine Originals (www.time-lines.co.uk), June 2009