CEX is a second-hand technology and gaming store which has been around since 1992 and since then, has opened more than 470 stores worldwide (320 of which are based in the UK!).
The purpose of the CEX store is to sell second-hand items although they also purchase second-hand items from their customers, but at a much lesser price than the retail cost. iPads, Amazon Kindles, video games, and movies, are just some of the products which they sell. An online platform is available for buying and selling.
One unique aspect of the online CEX store is that they accept Bitcoin as a payment method - something that not many other big brands do. They also offer Bitcoin for customers who are selling a second-hand product to them.