How about a lists of Stephen King Manuscripts that are "out" there:
I can start with what I have so far:
Shock Rock-ALL original manuscripts from every author who had stories in the book
Misery Manuscript
Horror Plum'd
Lunch at the Gotham Cafe
Dreamcatcher
Bag of Bones 2 copies
The Regulators
Green Mile #1 Two Dead Girls unsigned
Green Mile #1 Two Dead Girls signed by King
Tommyknockers
The Girl Who Loved Tom Gordon
I'm sure there are a ton more out there but.....