They didn't take it down, that item sold for Best Offer $325.
Go to http://www.watchcount.com and type the Ebay number in there which you said was (293032401554). Sounds like a fair price for the box either way lol, I asked you because I was going to take a chance on it lol. I don't think I have ever seen a NTSC Canyon box on Ebay. Just resellers buying the title overseas and trying to sell PAL Panda\Sancho boxes.
When you do a completed listing search on Ebay and you can't find any history on the title at all, that's a huge red flag that the item might be worth much much more than you are giving it credit for. I learned the hard way a couple of times.