Watch List notes:

Carausius. Romano-British Emperor, AD 286-293. Antoninianus (23mm, 3.16 g, 11h). Londinium (London) mint. Radiate, draped, and cuirassed bust right / Pax standing left, holding olive branch and scepter; F-O//ML. RIC V 101. Near VF, light green patina, some roughness and a few encrustations.