Trajan, 98 - 117 ADSilver Denarius, Rome Mint, 18mm, 3.10 gramsObverse: IMP TRAIANO AVG GER DAC P M TR P, Laureate and draped bust of Trajan right.Reverse: COS V P P S P Q R OPTIMO PRINC, Felicitas standing facing, head left, holding caduceus and cornucopia.RIC121