Watch List notes:

Aureolus. General under Postumus, A.D. 267-268. Æ antoninianus (20.5 mm, 2.36 g, 11 h). Mediolanum, A.D. 267-268. IMP POSTVMVS AVG, radiate, draped and cuirassed bust right / VIRTVS EQVIT, Mars advancing right, holding spear and shield; T in exe. RIC 388 (Postumus); RSC 441 (same). F/VF.