Watch List notes:

Probus, 276-282. Antoninianus (Silvered bronze, 22 mm, 3.59 g, 6 h), Rome, 279. IMP PROBVS AVG Radiate bust of Probus to left in consular robes, holding eagle-tipped scepter in his right hand. Rev. SOLI INVICTO / R(pellet in crescent)B Sol in quadriga left, raising his right hand in salute and holding globe and whip in his left. Cohen 644. RIC 202. Minor roughness, otherwise, good very fine.