Agrippina II, AE dupondius. 28 mm, Uncertain mint in Thrace. 14.78 g. 

AGRIPPINA AVG GERMANICI F CAESARIS AVG, draped bust left, hair in 
long plait down neck 
No legend, Ceres seated left, holding grain ears and transverse 
torch, NCAPR countermark (Pangerl MPC 20) in rectangular incuse. 

Cohen 1 corr (obv. legend).
RPC I pp. 311 and 319 discusses this issue. 

Contributed by Juergen Ulsass, Jan. 2016.