From the Nemesis Coins vcoins store, 
http://www.vcoins.com/ancient/nemesis/store/dynamicIndex.asp
                   
                  Trajan Decius AE27 Province of Dacia.


                  OBVERSE: IMP TRAIANVS DECIVS AVG, laureate head right 
                  REVERSE: PROVINCIA DACIA, Dacia standing between a lion and an 
                  eagle
                  27mm - 14.1 grams

                        Price 
                          US$ 23.99  € 19.78
                         £ 13.17
                         AUD$ 30.79
                         CHF 30.50
                         CAD$ 29.64

                        Rates for 6/22/2005