The AF15 8.5 was sold during the time when the book has not exploded in price tremendously. There were no real FMV value for the book established in the 8.0+, except a few stale GPA data or Comiclink sales. I had an estimated around at least 150K for this 8.5 copy and it ultimately ended at 155K. Also, keep in mind when the first Comiclink AF15 8.0 came to the market, many folks had an estimate of 110-125K. I had early estimate at 125k+ and anything can happen in this silly market. As AF15 became a higher demanded book during that time before the auction ended. I had a high estimate of 200K, and the 261K blew my high end estimate out of the water. True in some cases, if a book is at auction more quickly or re-sold to quickly...prices will be weaker or not as strong....unless purchased less than FMV the first time around.