AE erotic tessera, 5.55 gr. Time of Tiberius, AD 14-37. 

Heterosexual erotic scene, woman lying on her back, man 
at her side, drapery above.
II within wreath. 

Simonetta & Riva scene 10B var. (unrecorded with II rev.); Buttrey scene 8 var. (ditto). 
EF, even dark green, almost black, patina. Exceptional condition.

Triton XI, Lot 886. Estimate $5000. 7 January 2008. 
Sold For $24000.
With permission of cngcoins.com