Got these for my 18th Birthday also got Tours and need to raise some cash before uni and so i am selling the Studios and keeping the Tours. I have got the original receipt with my Studios bought from BestBuy UK the link is below:http://www.bestbuy.co.uk/product/1000113829/monster-beats-studio-overhead-headphones-black.aspx
They have their original selophane on and are factory sealed and are 100% Genuine i can't stress enough that i will show you the original receipt upon collection.
All what you will receive is on the website above as well as the specs of the headphones.
Cash on Collection