From the InclinatioRoma vcoins.com store:
http://www.vcoins.com/ancient/inclinatioroma/store/dynamicIndex.asp

 
AUGUSTUS (27 BC-14 AD) Æ27 As HISPANIA CITERIOR ERCAVIC 
TARRACONENSIS RARE - Price Reduced


AUGUSTUS (27 BC-14 AD) Æ27 As  ROMAN SPAIN :HISPANIA CITERIOR, 
ERCAVICA, TARRACONENSIS.   AVGVSTVS DIVI F, laureate head 
right/MVN ERCAVICA, Bull right.  RPC.459|H.3 or H.4.  7.8 gm. 
Fine.  RARE. 

      Price 
US$ 65  euro 54.60
       £ 37.35
       AUD$ 88.04
       CHF 85.30
       CAD$ 74.89

      Rates for 2/17/2006

List Price US$ 73 
You save US$ 8