I hate double posting, but here are the movies I own that Amazon has listed as Discontinued:
DVDs:
Indiana Jones Trilogy Boxset
Star Wars Trilogy (Widescreen) Boxset
The Godfather Saga
Back to the Future Trilogy
Hellboy Director's Cut (3-Disc Set)
Mystery Science Theater 3000: 20th Anniversary (Limited Edition Tin Case)
The Lord of the Rings: The Fellowship of the Ring Extended Edition
The Lord of the Rings: The Two Towers Extended Edition
The Lord of the Rings: The Return of the King Extended Edition
Anchorman Giftset (Regular movie & Wake Up, Ron Burgundy)
Blazing Saddles (The cardboard case)
The Boondock Saints
The Boondock Saints: Unrated (Metal Case)
Braveheart (Old copy)
Cannibal Holocaust (Grindhouse Releasing Deluxe Edition)
Carlito's Way (Ultimate Edition)
CKY The Boxset
Clifford
Dirty Dancing (Collector's Edition)
E.T. (2 Disc Limited Collector's Edition)
Fortress (Old Copy)
The Green Mile (Cardboard Case)
Jackass the Movie
King of New York (Old Copy)
The Mummy (Ultimate Edition)
Natural Born Killers (Director's Cut)
A Night at the Roxbury (Old Copy)
Office Space (Old Copy)
Pulp Fiction (Old Collector's Edition)
The Punisher (80s version)
Red Dawn (Old Copy)
Rocky Anthology Boxset
Saving Private Ryan (Old Copy)
Stay Tuned (Cardboard Case)
Terminator 2: Judgment Day (Extreme DVD Tin Case)
A Time to Kill
Varsity Blues
X2: X-Men United (2 Disc Widescreen Edition)
Kingpin
That's all for the DVDs. I don't think I have any in Blu-Ray. It's useless to check the HD-DVD since we all know what happened there.