Watch List notes:

Carausius BI Radiate. London, no mintmark, AD 287-289. [...] CARAVSIVS P F AVG, radiate, draped and cuirassed bust right / [CONCO]-R-D MILIT, Concordia seated left holding patera (?) and cornucopiae. RIC 755; Webb -. 3.23g, 22mm, 6h.

Fine. Very Rare.