Collection: Marketplace Grail Items

About This Item Hand-signed by Milton Williams Official Riddell New England Patriots Mid-Size SpeedFlex Helmet Includes Beckett Witnessed authentication hologram and QR code Mid-size SpeedFlex model designed for premium display

About This Item Hand-signed by former Michigan Wolverines standout Taco Charlton Official Riddell full size Speed Replica helmet Authenticated by JSA with a Witnessed Protection Program hologram and matching COA Features a clean white alternate Michigan design

About This Item Hand-signed by Detroit Lions legend Andre Ware Riddell Full Size 2024 Alternate Speed Replica Helmet Authenticated by Beckett Witnessed (BAS) with QR code hologram Officially licensed NFL product

About This Item Hand-signed by Houston Cougars legend and Heisman winner Andre Ware Includes "Heisman" inscription Beckett Witnessed Authentication with a numbered hologram and QR code for verification Riddell Full Size Throwback Speed Replica helmet

About This Item Hand-signed by Houston Texans legend and Hall of Famer Andre Johnson Official Wilson logo football Authenticated by Beckett (BAS)

About This Item Hand-signed by Philadelphia Eagles star defensive tackle Jalen Carter Inscribed "SB Champs" by the athlete Official Philadelphia Eagles Franklin logo football Beckett Witnessed Authentication includes a numbered hologram and QR code for verification

About This Item Authentic dual-autograph card hand-signed by Brian Urlacher and Lance Briggs Featured in the 2021 Panini Classics Classics Combo series Authenticated and graded by PSA/DNA with a 9.5 signature grade Official pack-pulled dual signature collectible featuring the legendary Chicago Bears linebacker duo

Product Highlights Hand-signed by Boston Red Sox legend and Hall of Famer Wade Boggs Iconic 1983 Topps #498 Rookie Card Features three (3) hand-written inscriptions by the athlete Professionally authenticated and encapsulated by PSA (Professional Sports Authenticator) A premier addition to any vintage baseball or rookie card collection Authenticity Guarantee This item has been certified authentic by PSA, one of...

Product Features Athlete: Keith Hernandez Item Type: 2022 Topps Now #500 Purple Parallel Trading Card Authentication: PSA Certified Autograph Limited Edition: Serial-numbered #18/25 Description: This rare Purple Parallel Topps Now card commemorates the retirement of Keith Hernandez's iconic number 17. Authenticity & Protection The autograph has been professionally authenticated and slabbed by PSA, ensuring the signature's validity and providing long-term...

About This Item Hand-signed by New York Yankees legend Alex Rodriguez Majestic brand baseball jersey Includes JSA (James Spence Authentication) Certificate of Authenticity Perfect for display in any Yankees fan's collection

Product Details Athlete: Miguel Cabrera Team: Detroit Tigers Item Type: Custom Stitched Jersey Jersey Size: XL Design: Featuring professional-style stitching and nameplate. Please note: This is a custom jersey without professional brand tags or logos, designed specifically for collectors and framing. Authentication Authenticator: Beckett Authentication Services (BAS) Authentication Type: Witnessed COA Details: This autograph was signed in the presence of...

Product Details: Team: 2004 Boston Red Sox Item Type: Autographed Custom Jersey Number of Signatures: 10 Signatures from the 2004 Championship Team Size: XL Jersey Style: Custom Baseball Jersey (no brand logos or tags) Authentication: Authenticated by Beckett Authentication Services (BAS) Includes a Beckett Witness COA/Tamper-Proof Sticker Guaranteed 100% Authentic signatures witnessed during a private signing The 2004 "Curse Breakers":...

About This Item Hand-signed by Hall of Famer Wade Boggs Features "HOF" inscription Genuine Louisville Slugger Pro Blonde full-size bat Beckett Witnessed Authentication with QR code verification

Product Details Athlete: Dave Winfield Team: New York Yankees Item Type: Full-Size Blonde Big Stick Baseball Bat Signature: Hand-signed by Dave Winfield Description: This premium blonde finish "Big Stick" bat features the legendary signature of Yankees icon and Hall of Famer, Dave Winfield. Authentication Authentication Service: Beckett Authentication Services (BAS) Program: BAS Witnessed Protection Program (Representative present during signing) Verification:...

About This Item Hand-signed by New York Yankees legend Bernie Williams Inscribed "4x WS Champs" commemorating his four World Series titles Official Rawlings Major League Baseball Features Beckett Witnessed authentication hologram with QR code for verification

Product Details Athlete: Lou Piniella Item Type: Signed Rawlings Official Major League Baseball (ROMLB) Inscriptions: 4 Stat Inscriptions Signature: Hand-signed in blue ballpoint pen on the sweet spot Condition: Pristine white baseball Authentication Authenticated by JSA (James Spence Authentication) Includes a tamper-evident COA sticker and matching Certificate of Authenticity About the Athlete Lou "Sweet Lou" Piniella is one of the...