Watch List notes:

Probus. Antoninianus; Probus; 276-282 AD, Siscia, Antoninianus, 4.06g. RIC-632, C-57, Alfoeldi Siscia-9/7. Obv: Radiate bust l. wearing consular robes and holding eagle-tipped scepter. Rx: ADVENTVS PROBI AVG Emperor on horseback l., captive seated before horse, KA in exergue. Ex Berk 132, 5 February 2004, lot 244.. MS