Unlock the Ultimate Collecting Thrill—Win Big with Every Box!

Every Mystery Box Series is bursting with legendary names and unbeatable excitement!

Imagine holding autographed treasures from the biggest stars in sports—names like Saquon Barkley, Emmitt Smith, Derrick Henry, Justin Jefferson, and more!

Ultimate Autographs is the internet’s #1 destination for exclusive, high-stakes memorabilia collecting. Our expert team handpicks and seals every box, filling them with authentic, certified signatures you can’t find anywhere else. They are one of a kind!

Why settle for ordinary when you can win extraordinary? Every box is a mystery, every purchase is a chance to win big. Every item comes with a trusted certificate of authenticity—guaranteed.

Save your spot now for a chance to win legendary memorabilia—before it’s gone!

Join a Live Break
  • Headliner Mystery Box Package!

    Headliner Mystery Box Package!

    Headliner Mystery Box Package!

    $1,934.99
    $1,934.99
    This is the best package we offer! You will receive 4 items that are sure to be valuable pieces in your collection. You get:1 Full-Size Authentic Helmet1 Replica Helmet1 Mini Helmet &1 Jersey!All the items are signed by players that have been headliner names in our series over the past 2 months so you know you are getting the best...
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The Ultimate Sports Memorabilia Mystery Boxes

About Ultimate Autographs Sports Memorabilia Mystery Box:

Ultimate Autographs is the leader of sports memorabilia mystery boxes. We’ve been selling sports memorabilia mystery boxes for over a decade to tens of thousands of satisfied collectors. Our passion is designing exciting football mystery box concepts, as well as the occasional hockey mystery box, basketball mystery box, and baseball mystery box! (We even surprise our customers with multi-sport mystery boxes)!

Always turn to Ultimate Autographs every time you need a football mystery box, signed jerseys, signed football helmets, signed footballs, signed mini helmets, and any signed sports memorabilia!

We currently offer signed football jersey mystery boxes, signed football mystery boxes, signed full size football helmet mystery boxes, and signed mini helmet football mystery boxes! Every box is jam packed with tons of authentic football autographs in every Mystery Box!

We reveal the names of every athlete in each Ultimate Mystery Box series so you always know which sports star you have a chance at getting. Click on each individual Sports Mystery Box series to see a full player list of who's available!

Faq

  • What is a Mystery Box?

    A Ultimate Autographs Mystery Box contains an authentic autographed memorabilia item for sports fans and collectors who are passionate about owning genuine memorabilia. The concept of the Box is to allow collectors the chance to win autographed items at a fraction of the actual cost.

    Mystery Boxes are not only a great treat to yourself; they can make the best gifts for your friends and family too!

  • Why would I want to buy a Mystery Box?

    This is by far one of the most common questions of Mystery Boxes. You would be hard-pressed to find a high-value autographed item priced similar to the cost of a Mystery Box. As an example, an autographed full-size authentic Tom Brady helmet routinely sells for $2,700 BUT you have a chance of winning this same helmet from Ultimate Autographs for $90! That's quite a significant savings for a chance of getting a top-tier player for such a fan-friendly price!

  • How do I know I'm getting something good in my Mystery Box?

    With over 75,000 pieces of signed memorabilia sold, we are the most trusted name in sports memorabilia. Our Live Break page contains every series available, and we list every headliner (player) and secondary headliner for each series. These are Hall of Famers, Pro Bowlers, current stars of the game. Every piece we sell comes with a certificate of authenticity from reputable certification companies such as JSA, PSA and Beckett.

    We believe transparency is a crucial component for retailers and customers. We want you to not only enjoy our Mystery Boxes but trust the Ultimate Autographs brand.