Watch List notes:

Probus, 276-282. Antoninianus (Billon, 23 mm, 4.08 g, 11 h), Siscia, 278. IMP C M AVR PROBVS AVG Radiate and cuirassed bust of Probus to right. Rev. VIRTVS PROBI AVG Mars advancing right, holding trophy over his left shoulder with his left hand, and transverse spear in right; XXIS. Pink VI/1 p. 51. RIC 811. Dark surfaces. A few light cleaning marks above head, light deposits. Very fine.