I just ran across this on ebay, it's a 1/1 Bruce Lee autograph from 2008 SP Legendary Cuts. The card isn't attractive at all, in my opinion, but would be a pretty awesome autograph to have. Although, I doubt that anyone will jump on it at the $20,000 asking price. The seller has received 22 offers so far and declined them all.
I have to imagine you could find a Bruce Lee autograph out there that's on something much more attractive than this card for a much cheaper price.
What would you be willing to pay for this item?