Rare books for sale?

Where might I find the value of some rare books I own?Rare books for sale?
Try bookfinder:





http://www.bookfinder.com/Rare books for sale?
Several places come to mind.


1. Check out the websites for Sothbey's and Christie's auction houses.


2. Check out several different rare booksellers either in person or their websites.


3. Check out this question with the Librarian at the Library of Congress' website at: loc.gov. Their answers should help not only for this question but for all general research pertaining to anything literary.


Have fun and I hope you attain what you wish for at this time.


By the way Stephen King's first edition, first printing of the Gunslinger series is selling for about $375.00 today(and he is still alive).
ebay...amozon...or try some books store...-used books store