Check out the baseballs that will be used in the Home Run Derby this year.

That gold color is where the panel has been infused with actual 24k gold. They’ll only be for each hitter’s last out, so they’ll be super special in addition to being worth a whopping $149.99. The lucky fans who catch these won’t get just a memento with sentimental value, but also something that they can put in the safe at home.