Watch List notes:

Antoninus Pius (138-161), Sestertius, Rome, AD 150-151; AE (g 29,27; mm 32; h 6); IMP CAES T AEL HADR AN - T - ONINVS AVG PIVS P P, laureate head r., Rv. TR POT XII[II - COS] IIII, Moneta standing l., holding scales and cornucopiae; in field, S - C; in ex. MON AVG. RIC 872; C 554.
Green patina, good very fine / about extremely fine.