Sports Autograph Mystery Boxes
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Original Price $59.99Current Price $49.99
Signed Football Jersey Autograph Mystery Box
Try your luck with an autographed football jersey mystery box from ShopRSA.com! Our mystery boxes are a way to potentially get a major steal - and ...
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$59.99
Signed Mini Helmet Mystery Box
We are thrilled to present our autographed mini helmet mystery box, an essential addition for any NFL or NCAA memorabilia aficionado. Displayed acr...
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$99.99
Current Ballers Signed Football Jersey Mystery Box
There aren't many sure things when it comes to mystery boxes - but our Current Ballers Jersey Mystery Box is about as close as it gets. You're guar...
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$69.99
Autographed Football Mystery Box
These football memorabilia boxes contain 1 randomly inserted, autographed & authenticated football! Hit current or former NFL or NCAA star mem...
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Original Price $269.00Current Price $239.99
3x Signed Football Jersey Guaranteed HIT Mystery Box
3 chances of hitting NFL legends or current superstars! This box contains three (3) signed football jersey mystery boxes – 1 platinum & 2 bas...
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Original Price $219.00Current Price $199.99
Mystery Autograph Combo Football Box: Signed Jersey, Mini Helmet, and Football
3 chances of hitting NFL legends, current superstars or tons a specialty mini helmets! This box contains three (3) autographed football collectible...
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$69.99
Signed Basketball Jersey Mystery Box
Current NBA superstars, Hall of Famers & all-time great autographed jerseys! Get random autographed & authenticated custom basketball jerse...
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Original Price $99.99Current Price $77.99
Signed Football Jersey Gold Mystery Box
Hit current superstars, all-time greats & more! Guaranteed AT LEAST $79 in site value. Current hits include: Troy PolamaluJustin JeffersonJason...
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Original Price $59.99Current Price $49.99
Signed Baseball Jersey Mystery Box
Hit current MLB superstars, Hall of Famers & all-time great autographed jerseys for just $59! Get random signed baseball jerseys from our mass...
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Original Price $220.00Current Price $199.99
Signed Mini Helmet 3x Combo Mystery Box
Product Information: If you love autographed NFL mini helmets regardless of player or team, the 3x Signed Mini Helmet Mystery Box will be a t...
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$79.99
Autographed MLB Baseball Bat Mystery Box
Hit current MLB superstars, Hall of Famers & all-time greats! You will receive 1 random signed baseball bats from our massive autograph warehou...
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$89.99
Current Ballers NFL Mixed Mystery – Signed Jersey, Mini OR Football
Each box will contain ONE of the following: a signed football, mini helmet OR jersey autographed by a current NFL player! Players will be rotated a...
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$39.99
Signed MLB Memorabilia MINI Box
Our intro baseball mystery box! Great deals on smaller autographed baseball memorabilia. You will receive 1 or 2 pieces of MLB memorabilia signed b...
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$99.99
Current Ballers Signed NFL Mini Helmet Mystery Box
Nothing but mini helmets signed by current NFL player! You will receive a random signed NFL mini helmet signed by a current NFL pro athlete - Hit S...
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$239.99
Signed Full-Size Football Helmet Mystery Box
Ready to discover something new? We introduce you to our mystery helmet box, an acquisition containing a hand-signed full-size helmet from an NFL o...
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Original Price $69.99Current Price $59.99
Signed Major League Baseball Autograph Mystery Box
A baseball collector classic! Get randomly inserted signed baseballs! Pull current stars, Hall of Famers & all time greats, all hand signed and...
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$69.99
Signed NBA Basketball Mystery Box
Current NBA superstars, Hall of Famers & all-time great autographed basketballs! Get random authenticated signed basketballs from our massive a...
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$59.99
Autograph Mystery Box: Signed COLLEGE Football Jersey
Product Information: The Autograph College Football Jersey Mystery Box from RSA is a fun and rewarding purchase that can potentially become a ...
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Original Price $69.99Current Price $57.99
Autographed Hockey Jersey Mystery
Try your luck with a signed hockey jersey mystery box featuring all-time great NHL players! Hits include: Mark MessierJaromir JagrGuy LafleurBobby ...
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Original Price $20.00Current Price $11.99
Signed 8x10 Sports Memorabilia Mystery
Hit sports legend signed photos just $11! Hundreds of different autographed sports photos are boxed up and looking for a new collection! Pull all t...
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$149.99
Signed NFL Mini Helmet Platinum Mystery Box
All hits & huge upside! You will receive 1 random signed NFL mini helmet GUARANTEED to have at least $99 in site value! Hit NFL GOATS, current ...
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$149.99
Signed Football Jersey Platinum Mystery Box
Our Platinum NFL Autographed Jersey Mystery Box delivers hits on hits on hits! Football fans can add to their collection while combining the excite...
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$299.99
NFL Hits Signed Full-Size Football Helmet Gold Mystery Box
All boxes guaranteed to have AT LEAST $249 in site value! You will receive 1 random autographed & authenticated full-size NFL helmet. Hits Incl...
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Original Price $1,200.00Current Price $999.99
Platinum Football Mystery Autograph Box
Guaranteed to total at least $1200 in site value! Get signed NFL helmets, footballs, photos, jersey and more Expect 3-8 items per box All items c...
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Sports Mystery Boxes
While many collectors and fans prefer a sure thing, others like to take a chance. An RSA mystery box adds excitement to the quest for new memorabilia. We offer dozens of mystery combinations, from the classic autographed jersey mystery box to vintage trading cards and replica balls. If you're lucky, you might get an item that far exceeds what you paid for it - and regardless, you're still receiving a fun collectible.
Random Certified Authentic Collectibles
Select a mystery sports box to see the details - as many as we can provide without spoilers, that is - about what you're receiving. Our huge assortment of football mystery box sets might include signed jerseys, footballs, helmets or all of the above. There are also mystery boxes for basketball, hockey and baseball fans. You can end up with baseball bats, hockey pucks, boxing gloves and many collectibles signed by the game's GOATs.
Do you love all sports? You'll get a real kick from our Mystery Sports Memorabilia ANYTHING Box. It includes one random signed item from the RSA catalog for those who love a bit of a gamble. A Gold Mystery Autograph Box or Platinum Mystery Autograph Box turns the thrills and the value up to 11.
Certified Sports Keepsakes
One thing is guaranteed when ordering a sports memorabilia mystery box from RSA: you'll receive genuine merchandise with autographs that are authenticated by trusted third-party services. We also have a 100% money-back guarantee against any shipping damage or other issues. (Please note that, per our policy, mystery boxes are not eligible for return.)