Antoninus Pius Limes Denarius, military mint on the
Danube border (the "Limes")

Obv: ANTONINVS AVG PIVS PP TRP COS II, laureate bust right
Rev: ANNONA AVG, modius with corn ears and poppy

AE Limes version of denarius, RIC 321 var (obv. legend ending). 

Contributed by Dane, November, 2004.