- Roman Empire silver denarius coin struck for Emperor Antoninus Pius (father of Marcus Aurelius).
 - Minted at Rome, 3.55g, approx 18mm, RIC 260, RSC 1016.
 - Dated issue (TR POT XX = 156/7 CE).
 - Well struck with heavy flan, 3.55g.
 - Superb portrait and detailed presentation of Annona.
 - Lightly toned with luster.
 - NGC Certified to AU, Strike 5/5, Surface 5/5 (rare maximum subgrades).
 - Obverse: ANTONINVS AVG PIVS P P IMP II, laureate head of emperor facing right.
 - Reverse: TR POT XX COS IIII, Annona standing right with foot on prow of ship, holding rudder and modius filled with grain.
 - Annona (Latin annōna “corn, grain; means of subsistence”, from annus "year") is the divine personification of the grain supply to the city of Rome.