Watch List notes:

Severus Alexander (222-235), Sestertius, Rome, AD 231-235; AE (g 21,80; mm 28; h 1); IMP ALEXAN - DER PIVS AVG, laureate bust r., drapery on l. shoulder, Rv. PROVIDENTIA AVG, Providentia standing front, head l., holding anchor and corn ears over modius; in field, S - C. RIC 645; C 509.
Magnificent turquoise patina, good extremely fine - about fdc.

Ex Hess-Divo 310: the Maître B collection.