I got mine brand new off of Ebay for $239. I had bought a 850Pro from microcenter for $299, but took it back after coming here and seeing that every one here said the 800XL was better. Microcenter was selling the 800XL for $299 as well, but I saw this guy on Ebay had about 5 of them for 239 but it now price. The guy was in Canada so he got me on shipping and required insurance, so I ended up spending 264 total, but still saved $57 with tax and everything.
The card is great, I had some issues with lock ups, but now everything is smooth, I ended up having to flash my BIOS on my mobo, now everything is just fine!