Watch List notes:

Allectus. Romano-British Emperor, A.D. 293-296. AE antoninianus (23 mm, 4.77 g, 7 h). London mint. IMP C ALLECTVS PF AVG, radiate and cuirassed bust right / PAX AVG, Pax standing left, holding palm-branch and transverse scepter. RIC 90; Burnett, Coinage 147. EF. 

Ex Spink.