Domitian, AE dupondius. AD 85. 14.15 g. 

IMP CAES DOMITIAN AVG GERM COS XI, radiate head right, with aegis.
ANNONA AVG, S-C, Annona seated right, holding sack of corn on 
her lap with both hands, a small figure standing left at her
feet, supporting the sack, stern of ship in the background.

RIC 287; BMC 305; Cohen 11; Sear 2782. 
Very rare

With permission of Numismatik Lanz, Nov. 2001.
Estimate: DM 450,-