Amazon offers Predator: 4-Movie Collection [Blu-ray] for free shipping with Amazon Prime. 

Product Description: 
With the special edition Predator 4-Movie Collection, fans can experience four times the terror with a killer collection of action-packed Predator movies, plus four collector cards of the original film poster re-issue with some of the franchises most iconic quotes on the back. In Predator, Arnold Schwarzenegger wages an all-out war against an extraterrestrial that hunts humans for sport. Then in Predator 2, Danny Glover battles the fearsome creature in the urban jungle of Los Angeles. In Predators Adrien Brody leads a group of elite warriors on an alien planet targeted by a new Predator breed. Finally, in The Predator, Boyd Holbrook discovers that the most lethal hunters in the universe are stronger, smarter and deadlier than ever. Experience four times the terror with this killer collection of action-packed Predator movies!