cheap i phone 4s for sale ?

hi i would like to sale two brand new i phone 4,s with the box,working fine,unlock,one is black,one is white,both phone made by chaina,each phone price is250/two for400pounds,after sale no refound/exchainge,if you looking for cheap i phone than why not contact on ,hafiz on 07932686444,eastlondon,for more information