Watch List notes:

Antoninus Pius (138-161), As, Rome, AD 143-144; AE (g 11,34; mm 27; h 12); ANTONINVS AVG - PIVS P P TR P COS III, laureate head r., Rv. IMPERA - TOR II, Victory advancing l., holding shield inscribed BRI / TAN. RIC 732; C 442.
Green patina with tiny spots of encrustation, about extremely fine - extremely fine.