Ancient Roman silver coin of the Emperor Antoninus Pius minted in Rome

Antoninus Pius 138-161 AD Minted in Rome Weight 3.3 grams Size: 17.5mm Obverse: ANTONINVS AVG PIVS PP IMP II, laureate head right Reverse: T R POT XIX COS IIII, Annona standing left with corn-ears and modius set on prow 

Antoninus Pius 138-161 AD Minted in Rome Weight 3.1 grams Size: 18mm Obverse: ANTONINVS AVG PIVS P P, laureate head right Reverse: TR P COS II, Modius containing four wheat ears and one poppy 

Antoninus Pius 138-161 AD Minted in Rome Weight 3.6 grams Size: 17.5mm Obverse: ANTONINVS AVG PIVS P P, laureate head right Reverse: TR POT COS IIII, Pax standing left, holding branch and cornucopiae   

Antoninus Pius - ancient graffiti on the reverseAR SilverSize: 17.3mm Weight: 3.4grams Obverse: ΑΥΤΟΚΡ ΑΝΤωΝΕΙΝΟϹ ϹΕΒΑϹΤΟϹ Laureate head of Antoninus Pius, right Reverse: ΥΠΑΤΟϹ Β Mount Argaeus surmounted by nude male figure (Helios?) holding globe and sceptre