Apple iPhone 4 32GB - USED - Unlocked to all networks +

As the title says, it is a used iPhone 32GB. Two marks on the back top corners and a few small scratches there. The front is in perfect condition. It was only just replaced by Apple in June. I am selling to make funds for another phone. As it was bought through Apple, it is unlocked to all networks. I can only be contacted via iMessage atm but my number is 07814982750 if you have an iDevice! Cheers, Dan