Antoninus Pius, Rome mint, 140-144 AD.,
Æ Dupondius (25-27 mm / 12,32 g),
Obv.: ANTONINVS AVG - PIVS PP TR P COS III , radiate head of Antoninus Pius right.
Rev.: SA-LVS - AVG / S - C , Salus standing left, holding patera and scepter, feeding serpent rising from altar.
RIC III, 114, 668 ; Coh. 714 .