Watch List notes:

Probus (276-282). BI Antoninianus, Rome mint. Obv. IMP PROBVS AVG. Helmeted, radiate and cuirassed bust left, holding spear and shield. Rev. ROMA AETERNAE. Roma seated facing, holding Victory and sceptre, within hexastyle temple; beneath, R*Γ. RIC V 195. BI. 3.15 g. 25.50 mm. An outstanding example, from a masterly engraved and perfectly detailed dies. Lovely glossy light brown patina on silver surfaces. EF.