CARAUSIUS. 287-293 AD. Antoninianus (4.51 gm). Struck 290-291 AD. London mint. IMP CARAVSIVS PF AVG, radiate and draped bust right. SALVS AVG, Salus standing left, holding patera and sceptre and feeding serpent rising from altar. B-E across fields. Mintmark MLXXI. RIC V-2, 155; Sear -. Triton V Sale, 16 Jan 2002, lot 2141. Lot sold for $200. With permission of cngcoins.com.