Silver denarius, 19mm, 3.53gm, issued c. AD 110. Rome mint.
Obv: IMP TRAIANO AVG GER DAC PM TRP, Laureate bust, drapery on far shoulder, facing right.
Rev: COS V PP SPQR OPTIMO PRINC, Felicitas standing holding caduceus and resting on column.
References: see Sear 3124, RIC 120, RSC 81b.