Coin in beautiful condition, removed from NGC slab with the annotation altered surface.
Roman Imperial
Probus (276-282), Antoninianus, Cyzicus mint
Obverse: radiate bust of the emperor right
IMP C M AVR PROBVS P F AVG
Reverse: Sol in the quadriga straight ahead, holding his hand in greeting and whip, CM below, XXIT in exerque
SOLI INVICTO
Diameter 22 mm, weight 4.17 g