Watch List notes:

Carausius. Romano-British Emperor, AD 286-293. Æ Antoninianus (23mm, 4.83 g, 6h). Londinium (London) mint. Radiate, draped, and cuirassed bust right / PAX AVGGG, Pax standing left, holding olive-branch in extended right hand, transverse scepter with left; S-P//MLXXI. RIC V 143. Near EF, attractive dark brown surfaces.