Probus. A.D. 276-282. Æ antoninianus. 3.31 gm. 22 mm. Siscia. His radiate bust left; IMP C M AVR PROBVS P F AVG / Probus on horseback left, holding scepter, a captive kneeling in front of horse; ADVENTVS PROBI AVG, D between horse's rear legs, XXI in exergue. RIC V.2 632. Near Extremely Fine; well centered; attractive brown patina.