Hadrian Billon Tetradrachm of Alexandria. Year 6 = 121-122 AD. 

Obv: AVT K TPAIAN ADPAINOC, laureate head right, crescent under chin 
Rev: LS, Dikaoisyne (Aequitas) standing left, peplos draped over right arm, 
 holding scales and cornucopiae. 

Milne 1003.

Contributed by Dane for Pete Clegg (biffabacon10), December, 2008.