I thought you guys would be interested to know that RRAuction (United States autograph auction house) are currently auctioning an extremely rare complete set of the "Lord of the Rings" books hand signed and inscribed by J.R.R. Tolkien (the signature and inscription are located in the "Two Towers" book). The books are also inscribed by Tolkien's daughter, Priscilla. The starting bid for these items is only $500.
The link to the auction is as follows: http://www.rrauction.com/bidtracker_detail.cfm?IN=843
In case anyone was holding back because they thought is is fake, according to TolkienLibrary it's authentic