CARAUSIUS. 287-293 AD. Antoninianus (4.51 gm). Struck 290-291 AD. London mint. IMP CARAVSIVS P F AVG, radiate and draped bust right / SALV-S AVG, Salus standing left, holding sceptre and feeding from patera serpent arising from altar; B E/MLXXI. RIC V pt. 2, 155. EF, glossy dark brown patina. ($250) Triton V Sale, 16 Jan 2002, lot 2141. Lot sold for $200, plus buyers fees. By permission of CNG, www.cngcoins.com.