Interesting sestertius minted on the occasion of the next decade of the reign of Antoninus Pius.
Roman Imperial
Antoninus Pius (138-161), Sestertius 155-156, Rome mint
Obverse: laureate head right
ANTONINVS AVG PIVS P P IMP II
Reverse: Pax, draped, standing left, holding branch extended downwards in right hand and cornucopiae in left, S-C across fields
TR POT XIX COS IIII
Diameter 27 mm, weight 18.63 g