Otho Billon Tetradrachm of Alexandria.  69 AD. 

Obv: AVTOK MAPK OQWNOS KAIS SEB, laureate head right, LA before 
Rev: ALEXANDPIA, bust of Alexandria right in elephant skin headdress. 

RPC 5360.


From the Incitatus vcoins.com store:
http://www.vcoins.com/ancient/incitatuscoins/store/dynamicIndex.asp


 
   OTHO AR billon silver tetradrachm. Alexandria, 69 AD. Dual
   portrait issue, Otho & Alexandria

   OTHO AR billon silver tetradrachm. ROMAN EGYPT, struck at Alexandria,
   Jan-April 69 AD. AVTOK MAPK OQWNOS KAIS SEB, laureate head right,
   LA before. Reverse - ALEXAN-DREA, draped bust of Alexandria right,
   wearing elephant's skin headdress. RCV 2167, valued at $400 in VF. 



                                              Price 
                                                US$ 193 
                                                        euro 152.73
                                                        £ 104.75
                                                        AUD$ 257.40
                                                        CHF 237.86
                                                        CAD$ 213.69
                                                      Rates for 6/9/200