Watch List notes:

Carausius. Romano-British Emperor, A.D. 287-293. Æ antoninianus (22 mm, 3.87 g, 7 h). London. IMP C CARAVSIVS P F AVG, radiate, draped and cuirassed bust of Carausius right / PA-X AVG, Pax standing facing, head left, holding branch and scepter; S-P//MLXXI. RIC 143. Green patina, minor roughness. Good very fine.