The fifth entry in the Die Hard franchise, A Good Day to Die Hard, hits theaters later this month, and to mark the occasion we here at Collider have been provided with a couple copies of the fantastic Die Hard Blu-ray set to give away to some lucky readers. Die Hard: 25th Anniversary Blu-ray Collection includes all four previous Die Hard films on Blu-ray as well as a bonus disc that’s packed with bonus features. The extras cover every aspect of the series, from the villains to the sidekicks to the development of the franchise over time. If you’re a Die Hard fan, then this set is a must-own. Hit the jump to find out how you can win and to take a look at the specs for the Blu-ray collection.