Beautiful NGC graded Probus antoninate with MS note, strike graded 5/5 and surface graded 4/5.
Specimen with almost all silver plating preserved.
Roman Imperial
Probus (276–282), Antoninianus 276-282, Ticinum mint
Obverse: bust of Probus, radiate, helmeted, cuirassed, left, holding spear and shield
VIRTVS PROBI AVG
Reverse: Providentia standing left, holding globe and sceptre, Q in left field, SXXI exergue
PROVIDENT AVG
Diameter 23 mm, weight 3.26 g