Watch List notes:

Probus BI Antoninianus. Rome, AD 279. IMP PROBVS P F AVG, radiate, cuirassed bust right / ADVENTVS AVG, Probus on horseback left, holding sceptre, right hand raised; captive beneath horse; [R]-thunderbolt-Z in exergue. RIC 158; Pink VI/1, p. 58. 4.88g, 23mm, 6h.

Extremely Fine; near complete original silvering.

From the Brian Henry Grover Collection, old collector's ticket included;
Acquired in 1983.