Watch List notes:

Antoninus Pius (138-161), Sestertius, Rome, AD 140-144; AE (g 23,92; mm 34; h 1); ANTONINVS AVG PI - VS P P TR P COS III, laureate head r., Rv. Antoninus Pius and Marcus Aurelius seated l. on platform; to l. and r. of platform, soldier (or lictor); in ex. S C. RIC 628; C 763.
Rare, riverine patina, minor corrosions on the obverse, anyway about extremely fine / extremely fine.