O.J. Simpson's book "If I Did It" was supposed to be released back in 2006, but due to public backlash, the release was cancelled. "If I Did It" detailed what O.J. would've done if he had killed Nicole Brown Simpson and Ronald Goldman back in 1994.
Despite the publication being halted, stopped, and eradicated, a few copies reportedly survived. One is housed at it's initial publisher, one was auctioned off on eBay in 2007 for $65,000, and the last was most recently put on eBay for $250,000. According to the eBay post, payment for the book must be made in full within 48 hours of purchase.
An edited version of the book was released in 2007, but the originals are the ones now going for thousands.
O.J. is currently locked up in Nevada on kidnapping charges, and is also in deep with the IRS.