Watch List notes:

Antoninus Pius (138-161), Sestertius, Rome, AD 151-152; AE (g 28,24; mm 35; h 7); IMP CAES T AEL HADR ANT - ONINVS AVG PIVS P P, laureate head r., Rv. TR POT XV - COS IIII, Fortuna standing r., holding rudder on globe and cornucopiae; in field, S - C. RIC 888; C 958.
Brownish patina, large flan, about extremely fine.