The Air Jordan IV ‘Thunder’ was first released in 2006. These limited-edition Air Jordans were released as a part of the Thunder/Lightning Pack – a duet of Air Jordan IVs released exclusively online and accompanied by apparel. The Black/Tour Yellow version was dubbed the ‘Thunder’, came packaged with a varsity jacket, and was priced at a steep $500 – the most expensive Air Jordan IV to become publicly available. Quickly enough, the Thunder 4 became a hot collectors item and skyrocketed in resale value to the point where these rare Jordans became close to an unattainable item.