From B.P.Murphy's store on vcoins.com, http://www.vcoins.com/bpmurphy             


              EGYPT, Alexandria. Commodus. Year 29 (188/189 AD). Potin 
            Tetradrachm (11.53 gm).

            Laureate head right / Nilus seated left on rocks, holding reed and 
            cornucopia. Koln 2240; Dattari 3878; Milne 2681; Curtis 837; Emmett 
            2553. VF, dark brown patina with some light green encrustation. 
            Price 
                    $ 85   € 68
                    £ 46

                  Rates for 2/27/2004