Watch List notes:

Antoninus Pius (138-161), Sestertius, Rome, AD 139; AE (g 29,08; mm 32; h 6); ANTONINVS - AVG PIVS P P, laureate head r., Rv. TR P[OT] - [C]OS II, Fides standing r., holding corn ears and basket of fruit; in field, S - C; sotto, ITALIA. RIC 546; C 846.
Fine portrait, riverine patina, extremely fine / about extremely fine.