From Walter Holts' vcoins.com store:
http://www.vcoins.com/ancient/oldmoney/store/dynamicIndex.asp
 

   Herennius Etruscus as AUGUSTUS! 251 Silver Antoninianus

   Obv: IMP C Q HER ETR MES DECIO AVG, Radiate, draped and cuirassed bust
   of Etruscus, right. 
   Rev: VICTORIA GERMANICA, Victory advancing right. 
   (0.00g) RIC (Decius) Rome 154 R2; SM.9541. Very Rare!

                                                Price 
                                                  US$ 495.00 
                                                              euro 338.34
                                                                £ 255.22
                                                             AUD$ 556.18
                                                              CHF 535.68
                                                             CAD$ 492.18
                                                         Rates for 2/1/2008