Antoninus Pius as Caesar. Sestertius; Antoninus Pius as Caesar; 138 AD, Rome, Sestertius, 27.09g. BM-1943, C-604, RIC-1083a. Obv: IMP T AELIVS CAESAR ANTONINVS Head bare r. Rx: PIE-TAS across field, TRIB POT COS S-C Pietas standing l., raising r. hand over altar and holding incense box in l. hand. Ex Gemini X, 13 January 2013, lot 571. Ex Triton VI, 14-15 January 2003, lot 894.. EF