Iphone 4 £290 ono !!! offers pleaseee *

Hi i have a black iphone 4 16GB for sale handset itself was replaced in april can produce evidence of that ! Warranty ran out in june or july cant remember . Looking for 290 as it is basically brand new as only 4 months old no marks on it etc. Looking to buy a new phone so looking for cash other offers will be considered i.e another phone ? Text 07972307650