Watch List notes:

ROMAN EMPIRE, Probus, 276-282 AD. AR Antoninianus (4.6398 gm; 23 mm). Lugdunum, AD 276-282. IMP C M AVR PROBVS AVG, radiate and cuirassed bust to right / MARS VICTOR, Mars advancing to right, holding spear and trophy; III in exergue. RIC V.2 83. Sharply struck on a nice full flan. Brown patina. Choice Superb EF.
Estimate: 100 USD