Caligula, AE20 of Miletos, Ionia. 37-41 AD. 5.98 g.

Obv: GAIOS KAISAR GERMANIKOS SEBASTOS, laureate head of 
Gaius Caligula right; star before. 
Rev. (from top left) MILHSIWN QEA DROUSILLA, draped bust of 
Drusilla right, wearing stephane. 

RPC 2704. BMC 144. Vagi 475. 
Extremely rare and desirable, with just eight specimens recorded in RPC. 
Dark green patina. Very Fine. (Est. $800-1,000)

This is the only coin struck in which the portrait of 
Drusilla appears alone.

From the collection of Lawrence Feinberg.
Stack's Coin Galleries Auction 28 April 2010. Lot 241.
Price realized: 2,400 USD + buyer's fees.

Courtesy of Stacks Coin Galleries, Aug. 2010.