PROBUS. Antoninian. (Ae. 4.01g / 23mm). 280 AD Siscia. (RIC 676). Anv: Radiated and draped bust of Probus on the right, around legend: IMP CM AVR PROBVS AVG. Rev: Felicitas left standing carrying patera on altar and cornucopia, in field A, in exergue: XXI, around legend: CONGRATULATIONS AVG. Good Very Fine/ Almost Extremely Fine.