Autographed MLB Baseball Mystery Box

Get 1 Random Autographed signed official major league baseball.

Hit tons of current MLB superstars, Hall of Famers & all-time greats And MORE!

All Mystery Box Items Come With A Verified Certificate of Authenticity From JSA, Beckett, Or PSA.

With Mystery Boxes, All Sales Are Final.

Show us your excitement when you open up your mystery box! Tag us on Twitter, Instagram, or Facebook with a video of you opening your mystery box. When you do so, you'll get $15 off your next order of any item. So don't wait! Tag us now and start saving!