Probus. Antoninianus; Probus; 276-282 AD, Serdica, Antoninianus, 3.71g. RIC-864, C-679 (citing a private coll.). Obv: IMP C M AVR PROBVS P AVG Radiate bust l. in consular robes, holding eagle-tipped scepter. Rx: SO - L - I INVICT - [O] Sol in frontal quadriga, KA?=officina 4 in exergue. From the Philip Ashton Collection, ex Berk 136, 5 February 2004, lot 248.. MS