ANTONINVS AVG PIVS P P TR P XIII (Translation: Antoninus Augustus Pius, Pater Patriae, Tribunicia Potestate Tertia Decima. Antoninus Pius, emperor (Augustus) father of the nation, holder of tribunician power for the 13th time.)
Reverse description
Liberalitas, draped, standing left, holding abacus upwards in right hand and vexillum in left.
Reverse script
Latin
Reverse lettering
LIBERALITAS VI COS IIII S C (Translation: Liberalitas Sexta, Consul Quartum. Senatus Consultum. The sixth liberality. Consul for the fourth time. Decree of the senate.)