Watch List notes:

Antoninus Pius, 138-161. Aureus (Gold, 20 mm, 7.20 g, 7 h), Rome, 153-154. ANTONINVS AVG PIVS P P TR P XVII Bareheaded, draped, and cuirassed bust of Antoninus Pius to right. Rev. COS IIII Antoninus Pius standing left, holding globe. BMC 812. Calicó 1526a (note that Calicó 1520 and 1526a are illustrated by the same coin - before and after cleaning!). Cohen -. RIC 233a. About extremely fine.
Ex Hess-Divo 325, 23 October 2013, 289 and Künker 191, 22 June 2011, 5035.