Dupondius - Antoninus Pius (TR POT XXI COS IIII S C; Annona)
Obverse
Head of Antoninus Pius, radiate, right.
Lettering: ANTONINVS AVG PIVS P P IMP II
Reverse
Annona, draped, standing, left, holding corn-ears in right hand over modius with corn-ears, left and rudder, nearly vertical, on prow in left.
Lettering: TR POT XXI COS IIII S C
Technical Details
Obverse Lettering
ANTONINVS AVG PIVS P P IMP II
Reverse Lettering
TR POT XXI COS IIII S C
Comments
Mass varies: 10.3–13.1 g;
Diameter varies: 22–27 mm;
Example of this type:
American Numismatic Society (ANS)
Source:
Online Coins of the Roman Empire (OCRE)