Watch List notes:

Antoninus Pius, 138-161. Sestertius (Orichalcum, 33 mm, 22.45 g, 12 h), Rome, 153-154. ANTONINVS AVG PIVS P P TR P XVII Laureate head of Antoninus Pius to right. Rev. LIBERTAS COS IIII / S - C Libertas standing front, head to right, holding pileus in her right hand and extending her left. BMC 1944. Cohen 535. RIC 916. Patina flaking, otherwise, very fine.