Drusus, AE of Philippi, Macedonia. ca. 19 - 23 AD. 4.45 g. 

DRV CAES, bare head right
Two priests plowing right. 

RPC 1659. ex Helios Numismatik, Auktion 4 (14. Oktober 2009), Nr. 241

Courtesy of Helios Auction 5, June 2011