Watch List notes:

Carausius (286-293) - BI Antoninianus (London AD 290-91, 4.35 g) - IMP CARAVSIVS P F AVG, radiate and draped bust right / SALVS AVG, Salus standing, altar at feet, feeding from large patera a snake which arises from altar and holding sceptre, B - E in field and MLXXI in exergue (RIC 155) – VF-