A GameBoy Pocket protection case sold for 800 dollars?!

This carry case of the Game Boy Pocket which was made by the furniture/leather and jewelry company Chrome Hearts was sold for almost 90.000 yen (800 dollars)! We don't know 100% what it is but according to the auction it was a prize given away in a Tetris competition.

Which ever way you want to see it - someone wanted this bad!