Probus, 276-282. Antoninianus (Bronze, 23 mm, 4.11 g, 6 h), Serdica, 277. IMP C M AVR PROBVS PIVS AVG Radiate bust of Probus to left in imperial mantle, holding eagle-tipped scepter in his right hand. Rev. VIRTVS PROBI AVG / KAΔ Probus on horseback to right, about to spear fallen enemy. Cohen -. RIC -, cf. 880 (differing obverse legend and bust types). probuscoins.fr, ID 3544. Extremely rare. Struck from a somewhat worn reverse die, otherwise, good very fine.