I found a DVD at Walmart today that features 6 classic horror movies, 4 of which are some of my all-time favorites. This DVD includes: Night of the Living Dead, House on Haunted Hill, Dementia 13, The Brain That Wouldn't Die, Night of Bloody Horror, and Nosferatu.
The only complaint I have about it is that this version of Nosferatu seems to be lesser quality than the version I had watched before. It's missing some scenes, the soundtrack isn't as good, and for some reason it uses the original names of the characters from Bram Stoker's Dracula like Count Orlock is Dracula, Max is Johnathan Harker, etc. I dunno why but I kind of liked the other names better.
But other than that I am very satisfied with my recent purchase today. Now I am looking into buying a DVD from Walmart's website that has Carnival of Souls and four other bonus movies.