Watch List notes:

Probus, 276-282. Antoninianus (Silvered bronze, 23 mm, 3.71 g, 6 h), Cyzicus, 280. IMP C M AVR PROBUS P F AVG Radiate bust of Probus to left in imperial mantle, holding eagle-tipped scepter in his right hand. Rev. SOLI INVICTO / CM / XXIЄ Sol, radiate, standing front in spread quadriga, head to left, raising his right hand in salute and holding whip in his left. Cohen 682. RIC 911. Mostly silvered. Minor deposits, otherwise, nearly extremely fine.