Livia, AE17 of Augusta, Cilicia. 14-37 AD. 2.6g. 

Obv: Draped bust of Livia right, with hair in a knot and stephane
Rev: (AUGOUSTANWN), draped and helmeted bust of Athena 
right. Karbach 1990 37,1; RPC I 4011B; Ziegler 860. 

Rare
Contributed by Ars-Aeterna / David Suter, Switzerland, August 2009