From the WCNC store on vcoins.com.
See http://www.vcoins.com/ancient/wcnc/store/dynamicIndex.asp

                   
                  GORDIAN III AD 238-244. AUREUS P.M.TR.P.III COS.P.P, Gordian 
                  sacrificing. UNC

                  ROMAN EMPIRE
                  GORDIAN III Emperor, AD 238-244
                  AUREUS, Rome mint, struck in AD 240/241, (Gold, 5.02 grams, 
                  20.08 mm)
                  Obverse: IMP.GORDIANVS PIUS FEL.AVG, His laureate draped bust 
                  right
                  Reverse: P.M.TR.P.III COS.P.P, Gordian veiled standing left 
                  holding patera and sacrificing over altar
                  Reference: RIC 74. Grade: Uncirculated
                  Scarce in such a choice grade
                  Great portrait. Choice reverse. Choice fields. Large planchet
                  A beautiful and very desirable coin!

                        Price 
                          US$ 5,200  € 4292.97
                         £ 2976.81
                         AUD$ 6817.27
                         CHF 6701.83
                         CAD$ 6332.56

                        Rates for 7/21/2005