Watch List notes:

Antoninus Pius as Caesar. Sestertius; Antoninus Pius as Caesar; 138 AD, Rome, Sestertius, 21.81g. RIC-2768 (R). Obv: IMP T AELIVS CAE - SAR ANTONINVS Head bare r. Rx: PIET[AS] in exergue, S - C across field, TRI[B P]OT COS DES II on l. and r., Pietas sacrificing l. over altar and holding incense box in other hand. Ex Curtis L. Clay Collection; ex Pagane, Yahoo, 26 Nov. 2001.. VF