Marcus Aurelius, AE dupondius, Rome, 169-170 AD.

Obv: M ANTONINVS AVG (TR P XXIIII), radiate head right.
Rev: SALVTI AVG COS IIIm, Salus standing left, feeding 
serpent entwined around altar, and holding sceptre; S-C
across fields.
11.22 gr, 23.6-24.8 mm.

Ref: RIC 982; Cohen 549; Kampmann 037.219; van Meter 34-145.

Contributed by Jeroen van Gessel, June 2012.