Are "Deluxe Editions" worth anything?

In my youth (I'm in my fifties) I collected soundtrack albums and still have quite a few. I stopped collecting long ago and am willing to part with what I have but I have no idea what they are worth or how to find out what they are worth.
Among them are several boxed "Deluxe Editions" including Wonderful World of the Brothers Grimm, Mutiny on the Bounty, Ben-Hur, King of Kings, etc.
Anybody know about such items?

, January 27, 2003; 6:29 PM