Because Japan loves Kit-Kat bars almost as much as I love dive bars, Nestle Japan is going to release a limited edition of gold-leaf covered Kit-Kats in January. The 500 bars will be sold exclusively at Nestle's Kit-Kat specialty store Chocolatory (which is a real thing that exists), and cost around $17. That seems a little expensive for a piece of candy, although I've never had a piece of candy covered in gold before. I have had a piece of candy covered in hair though, because I was not about to let that pink Starburst go to waste just because I dropped it at the dog groomer's.
Thanks to vishal, who's holding out for a platinum covered Snickers.