Probus. A.D. 276-282. Billon antoninianus. 3.46 gm. 23 mm. Rome mint, 4th officina. Struck A.D. 279. His radiate and cuirassed bust right; IMP PROBVS AVG / The emperor on horseback left, holding scepter and raising hand in salute; seated captive to left; ADVEN-TVS AVG around, R (crescent) S in exergue. RIC V.2 157. Near Extremely Fine; handsomely silvered; a few small deposits; well struck on a broad flan; reverse particularly choice and high relief.