Watch List notes:

Antoninus Pius. Sestertius; Antoninus Pius; 138-161 AD, Rome, 140-4 AD, Sestertius, 22.78g. Strack-p. 321, 30. Obv: ANTONINVS - AVG PIVS P [P] Head laureate r. Rx: COS III above, S C in exergue, She-wolf standing r. in cave, head l., suckling Twins who sit on ground below her. Ex Curtis L. Clay Collection; ex CNG 84, 5 May 2010, lot 1026; ex Gorny & Mosch 130, 2004, lot 2185. Probably a mule; obverse should have TR P to go with this reverse.. gVF / EF