Silver denarius, 19mm, 3.72gm, issued AD 14-37 Lugdunum mint.
Obv: TI CAESAR DIVI AVG F AVGVSTVS, Laureate head right.
Rev: PONTIF MAXIM, Female figure (Livia?), draped, right, seated, right on chair with plain legs, holding branch and long sceptre; below chair, a double line.
References: Sear 1763, RIC 26, RSC 16.
This coin fits the following collection focus(es): Twelve Caesars.