Watch List notes:

Probus. A.D. 276-282. AE antoninianus (23.3 mm, 3.87 g, 7 h). Ticinum mint, struck A.D. 281. VIRTVS PROBI AVG, radiate, helmeted and cuirassed bust left, holding spear over far shoulder and shield / PAX AVGVSTI, Pax standing left, holding branch and scepter; T-*/IIXXI in exergue. RIC 517. gVF, black patina. 

Ex Elwood Rafn collection.