Samsung Galaxy S3 Brand New (unopened) !

I received my upgrade yesterday, The S3, marble white, 16gb is on T Mobile but can be unlocked. The seal is unbroken, and I have my T Mobile receipts if you would like to check for authenticity. Please only genuine interested buyers contact me on 07950 139 619 or by responding to the advert. The price is 450 or very nearest offer. Many Thanks.