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Break King: Mickey Mantle Mystery Box Foil Pack at PristineAuction.com

$52.50

MYSTERY GOLD PRESENTS CHARIZARD GEM MINT EDITION SERIES 2 MYSTERY POKEMON BOX - CONTAINS 1 PSA/BGS/CGC GEM MINT OR PRISTINE CHARIZARD! at PristineAuction.com

$53.55

$1.00

Keepsake National Exclusive Pack - Pristine Exclusive Mystery Box at PristineAuction.com

$26.25

2021 Topps Big League Baseball Blaster Box with (10) Packs at PristineAuction.com

$6.30

Braden Fiske 2024 Panini Prizm Prizms Black and White Checker #310 RC at PristineAuction.com

$1.00

Ian Garry Signed MMA Custom Ireland Glove (Beckett) at PristineAuction.com

$5.83

TreVeyon Henderson Signed Ohio State Buckeyes 16x20 Photo (Beckett) at PristineAuction.com

$5.25

Hailie Deegan Signed LE NASCAR 12x18 Print (PA) at PristineAuction.com

$2.10

Tony Dorsett Signed Jersey (JSA) at PristineAuction.com

$36.75

"The Sandlot" 11x14 Photo Signed by (6) with Tom Guiry, Shan Obedzinski, Marty York, Grant Gelt Inscribed "You Play Ball Like a Girl!" (Beckett) at PristineAuction.com

$31.50

Ladd McConkey 2024 Panini Phoenix Contours #29 at PristineAuction.com

$5.25

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Sandy Koufax Signed Dodgers Custom Framed Photo (Steiner & MLB) Sandy Koufax Signed Dodgers Custom Framed Photo (Steiner ...

$204.75 NO RESERVE

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Bo Jackson Signed Louisville Slugger Baseball Bat (Beckett) Bo Jackson Signed Louisville Slugger Baseball Bat (Beckett)

Beckett Witnessed

$183.75 NO RESERVE

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Bobby Witt Jr. Signed Homewood Bat Company Player Model Baseball Bat (Beckett) Bobby Witt Jr. Signed Homewood Bat Company Player Model B...

Beckett Witnessed

$175.09 NO RESERVE

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THE COMPLETE GAME Baseball Collection Signed Mystery Box – Series 1 (Limited to 90) - Schwartz Sports THE COMPLETE GAME Baseball Collection Signed Mystery Box ...

9 Autographed Baseball Collectibles In Every Box!! - Pristine Exclusive Series!!

$164.72 NO RESERVE

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Nolan Ryan Signed Custom Framed Jersey Display Inscribed "H.O.F. '99" with Hall of Fame Pin (PSA) Nolan Ryan Signed Custom Framed Jersey Display Inscribed ...

Houston Astros

$131.25 NO RESERVE

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Yordan Alvarez Signed Victus Player Model Baseball Bat Inscribed "22 WS Champ" (Beckett) Yordan Alvarez Signed Victus Player Model Baseball Bat In...

Beckett Witnessed

$126.00 NO RESERVE

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Sammy Sosa & Mark McGwire Signed Louisville Slugger Baseball Bat (Beckett) Sammy Sosa & Mark McGwire Signed Louisville Slugger Baseb...

Beckett Witnessed

$105.00 NO RESERVE

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Mariano Rivera Signed Jersey (JSA) Mariano Rivera Signed Jersey (JSA)

New York Yankees

$105.00 NO RESERVE

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Pete Rose Signed Custom Framed Jersey Display (Beckett) Pete Rose Signed Custom Framed Jersey Display (Beckett)

Cincinnati Reds

$105.00 NO RESERVE

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Elly De La Cruz Signed B45 Player Model Baseball Bat (Beckett) Elly De La Cruz Signed B45 Player Model Baseball Bat (Bec...

Beckett Witnessed

$93.32 NO RESERVE

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Sammy Sosa & Mark McGwire Signed Louisville Slugger Baseball Bat (Beckett) Sammy Sosa & Mark McGwire Signed Louisville Slugger Baseb...

Beckett Witnessed

$90.37 NO RESERVE

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Mariano Rivera Signed 1996 World Series Baseball Inscribed "1996 W.S. Champs" (JSA) Mariano Rivera Signed 1996 World Series Baseball Inscribe...

$89.25 NO RESERVE

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Bo Jackson Signed Royals 8x10 Photo (Beckett) Bo Jackson Signed Royals 8x10 Photo (Beckett)

$78.75 NO RESERVE

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James Wood Signed Victus Player Model Baseball Bat Inscribed "MLB Debut 7/1/24" (Beckett) James Wood Signed Victus Player Model Baseball Bat Inscri...

Beckett Witnessed

$63.00 NO RESERVE

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José Ramírez Signed Jersey (Beckett) José Ramírez Signed Jersey (Beckett)

Cleveland Guardians

$61.97 NO RESERVE

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Manny Machado Signed Jersey (Beckett) Manny Machado Signed Jersey (Beckett)

San Diego Padres

$60.00 NO RESERVE

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Elly De La Cruz Signed Reds #118 Funko Pop! Vinyl Figure (Beckett) Elly De La Cruz Signed Reds #118 Funko Pop! Vinyl Figure ...

Beckett Witnessed

$57.75 NO RESERVE

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George Springer Signed Victus Player Model Baseball Bat Inscribed "17 WS MVP" (Beckett) George Springer Signed Victus Player Model Baseball Bat I...

$54.50 NO RESERVE

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Jose Altuve Signed Astros #98 Funko Pop! Vinyl Figure (Beckett) Jose Altuve Signed Astros #98 Funko Pop! Vinyl Figure (Be...

Beckett Witnessed

$54.27 NO RESERVE

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Mike Schmidt Signed Jersey (Beckett) Mike Schmidt Signed Jersey (Beckett)

Philadelphia Phillies

$52.50 NO RESERVE

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Jose Altuve Signed Jersey (Beckett) Jose Altuve Signed Jersey (Beckett)

Houston Astros

$52.50 NO RESERVE

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Patrick Mahomes Sr. Signed Chiefs Speed Mini Helmet Inscribed "Who's Your Daddy?" (Schwartz) Patrick Mahomes Sr. Signed Chiefs Speed Mini Helmet Inscr...

$51.00 NO RESERVE

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Jose Ramírez Signed Jersey (Beckett) Jose Ramírez Signed Jersey (Beckett)

Cleveland Guardians

$49.35 NO RESERVE

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Miguel Cabrera Signed Jersey (Beckett) Miguel Cabrera Signed Jersey (Beckett)

Detroit Tigers

$47.25 NO RESERVE

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Walker Jenkins Signed Victus Player Model Baseball Bat (Beckett) Walker Jenkins Signed Victus Player Model Baseball Bat (B...

Beckett Witnessed

$44.38 NO RESERVE

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Jacob Misiorowski Signed OML Baseball (Prova) Jacob Misiorowski Signed OML Baseball (Prova)

$42.95 NO RESERVE

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Ted Williams Signed Commemorative Folder (Williams & SoP) Ted Williams Signed Commemorative Folder (Williams & SoP)

$41.90 NO RESERVE

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Tony Gwynn Signed Padres 8x10 Photo (PSA) Tony Gwynn Signed Padres 8x10 Photo (PSA)

$39.89 NO RESERVE

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John Smoltz Signed Jersey (Beckett) John Smoltz Signed Jersey (Beckett)

Atlanta Braves

$39.36 NO RESERVE

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Gunnar Henderson Signed Jersey (Beckett) Gunnar Henderson Signed Jersey (Beckett)

Baltimore Orioles

$37.80 NO RESERVE

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Autographed Baseball Memorabilia

Discover exclusive MLB signed memorabilia auctions. Find autographed baseballs, collectibles, and rare vintage cards with guaranteed authenticity. New no-reserve auctions daily!

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Autographed Baseball Memorabilia