Boxed Apple Iphone 4S 64GB - bought from apple ?

Boxed Apple 4S 64GB - open to all networks as bought from apple (receipt will be provided) Black with all accessories - very good condition - bought Nov 2011 can pick up on Thurs from watford or euston in afternoon or crouch end in evening May consider Part exchange with a BB 9800/9810/9900 - up to 150 off asking price depending on model and condition pls send contact number asap