Jaws (Two-Disc 30th Anniversary Edition) (1975) for $6.99

In the vastly overrated 1998 book Easy Riders, Raging Bulls, author Peter Biskind puts the blame for Hollywood's blockbuster mentality at least partially on Steven Spielberg's box-office success with this adaptation of Peter Benchley's bestselling novel. But you can't blame Spielberg for making a terrific movie, which Jaws definitely is.