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EVERY MYSTERY BOX SERIES IS LOADED WITH BIG NAMES:

Ultimate Autographs Sports Memorabilia Mystery Box is the internet's most trusted, unique, and sought-after sports memorabilia collecting experience!

Our team of industry experts compile numerous signatures of well-known athletes and stars into a collection of boxes known as a " Mystery Box Series". The boxes are later sealed and randomized, making it nearly impossible to decipher one box from another within its series.

Collectors are then able to purchase a box from a Mystery Box Series and experience the excitement of opening their box in the comfort of their home!

Best of all, every item guaranteed to be accompanied by a certificate of authenticity from the industry's most reputable authenticators, so you have peace of mind before you buy.

Scroll below to see our current lineup of Mystery Box Series!

The Ultimate Sports Memorabilia Mystery Boxes

  • Original price $449.99 USD - Original price $449.99 USD
    Original price
    $449.99 USD
    $449.99 USD - $449.99 USD
    Current price $449.99 USD

    Autographed Authentic Football Helmet Mystery Box - Throw it High! Authentic Helmet Series

    Upgrade to platinum helmets with authentic autographed football helmets signed by some of the best to step on the field. Every helmet in th...

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    Original price $449.99 USD - Original price $449.99 USD
    Original price
    $449.99 USD
    $449.99 USD - $449.99 USD
    Current price $449.99 USD
  • Original price $159.99 USD - Original price $159.99 USD
    Original price $159.99 USD
    $159.99 USD
    $159.99 USD - $159.99 USD
    Current price $159.99 USD

    Autographed Football Jersey Mystery Box - Up The Middle Series

    NFL superstars of past and present will be represented in this autographed jersey series! Be on the lookout for well known NFL players that are bo...

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    Original price $159.99 USD - Original price $159.99 USD
    Original price $159.99 USD
    $159.99 USD
    $159.99 USD - $159.99 USD
    Current price $159.99 USD
  • Original price $299.99 USD - Original price $299.99 USD
    Original price
    $299.99 USD
    $299.99 USD - $299.99 USD
    Current price $299.99 USD

    Autographed Full Size Replica Helmet Series Mystery Box - Drag The Toe! Series

    Score big hits with our Full Size Football Helmet Series! This series will contain NFL Stars and Football Legends. You will be able to find limite...

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    Original price $299.99 USD - Original price $299.99 USD
    Original price
    $299.99 USD
    $299.99 USD - $299.99 USD
    Current price $299.99 USD
  • Original price $160.00 USD - Original price $160.00 USD
    Original price
    $160.00 USD
    $160.00 USD - $160.00 USD
    Current price $160.00 USD

    Mini Helmet Mystery Box Series - Tennessee 2 Step Series!

    Stock your fan cave with some of the best autographed football mini helmets in the industry! In this series be on the lookout for some of the bes...

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    Original price $160.00 USD - Original price $160.00 USD
    Original price
    $160.00 USD
    $160.00 USD - $160.00 USD
    Current price $160.00 USD
  • Original price $220.00 USD - Original price $220.00 USD
    Original price
    $220.00 USD
    $220.00 USD - $220.00 USD
    Current price $220.00 USD

    Football Autograph Slabbed Card Mystery Box - "On The Clock" Slabbed Card Series

    This is a 30 box series, featuring 30 highly graded autographed football cards.  Some of the biggest names in football previously graded and slabbe...

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    Original price $220.00 USD - Original price $220.00 USD
    Original price
    $220.00 USD
    $220.00 USD - $220.00 USD
    Current price $220.00 USD

Ultimate Autographs | The Leader in Football Mystery Boxes & Sports Memorabilia Mystery Boxes! 

Our Mystery Boxes are loaded with sports legends and current stars!

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!

The most popular version of The Ultimate Mystery Box are our football autographed sports memorabilia mystery boxes. These signed football sports memorabilia mystery boxes contain authentic autographs from members of the Pro Football Hall of Fame, legendary players and current NFL stars. The football Ultimate Mystery Boxes feature autographed footballs, signed mini helmets and full-size football helmets, autographed jerseys and much more!

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!