Etsy is always a cool source of geek type stuff. The latest that I came across is this Donkey Kong Quilt that represents one of the in-game levels from the classic game.
The Donkey Kong Quilt measures 64 inches square and is made from 100% cotton. I think it looks absolutely fantastic although I doubt I could part with $450 to buy one of them. If you feel you can then check out Etsy now.
Edit: Here are some details of the costs to make such a quilt so that you can appreciate how much work goes in to this.
Via: Geeky Gadgets