Collection: Marketplace Grail Items

Product Details Athlete: Johnny Damon Team: Boston Red Sox Item Type: Custom Stitched Jersey Size: XL Authentication: Beckett Authentication Services (BAS) Witnessed COA Authenticity Guaranteed This item has been certified authentic by Beckett (BAS) and includes a tamper-proof witnessed hologram and matching Certificate of Authenticity. The signature was witnessed by a Beckett representative as part of an official signing, ensuring...

Product Details Athlete: Johnny Damon Team: New York Yankees Item Type: Custom Baseball Jersey Size: XL Authentication: Beckett Witnessed COA (BAS) Authenticity Guaranteed Own a piece of New York Yankees history with this hand-signed custom jersey from World Series champion Johnny Damon. This item has been authenticated by Beckett Authentication Services (BAS) under their "Witnessed" program, meaning a Beckett representative...

Product Overview Athlete: Bill Lee Item Type: Custom Baseball Jersey Team: Savannah Bananas Inscription: "Go Bananas" Size: XL Key Features Hand-signed by MLB legend and Savannah Bananas star "Spaceman" Bill Lee. Features a unique "Go Bananas" inscription, celebrating the world-famous exhibition team. This custom jersey is designed for display and features high-quality stitched lettering and numbers. Authentication Authenticated by Beckett...

Product Overview Athlete: Juan Marichal Team: San Francisco Giants Item Type: Custom Baseball Jersey Size: XL Description: This custom San Francisco Giants jersey has been hand-signed by Hall of Fame pitcher Juan Marichal. Known for his high leg kick and incredible precision, "The Dominican Dandy" is a true legend of the game. Authentication Authenticator: Beckett Authentication Services (BAS) Verification: Includes...

Product Details Athlete: Jonathan Papelbon Team: Boston Red Sox Item Type: Custom Baseball Jersey Inscription: "07 WSC" (2007 World Series Champ) Size: XL Description: This custom jersey has been hand-signed by Red Sox legendary closer Jonathan Papelbon. It features his "07 WSC" inscription, commemorating the 2007 World Series victory. Authentication This item is certified authentic by Beckett Authentication Services (BAS)....

Product Details Athlete: Mike Lowell Team: Boston Red Sox Item Type: Autographed Custom Baseball Jersey Jersey Size: Adult XL Authentication Authenticator: Beckett Authentication Services (BAS) Certificate: Witnessed COA Verification: Features a tamper-proof authentication hologram to ensure the signature's authenticity. Jersey Features This custom jersey features high-quality stitched name and numbers. Designed specifically for collectors, custom jerseys do not contain professional...

Product Highlights Hand-signed by Florida Marlins legend and World Series MVP, Mike Lowell. Custom jersey featuring professional-grade stitching and iconic team colors. Size: XL An essential piece of memorabilia for any Marlins fan or baseball collector. Designed specifically for display; high-quality fabric and embroidery. Authentication Authenticated by Beckett Authentication Services (BAS). Features a Beckett Witnessed COA (Certificate of Authenticity) sticker....

Product Highlights Athlete: Orlando Cabrera Team: Boston Red Sox Item Type: Autographed Custom Jersey Inscriptions: "WS" & "Curse" Authentication: Beckett Authentication Services (BAS) COA Product Description Hand-signed by 2004 World Series champion Orlando Cabrera. Features unique inscriptions celebrating the historic 2004 victory that broke the "Curse of the Bambino." Custom jersey with sewn-on name and numbers. Size: XL. Guaranteed authentic...

Product Details Athlete: Doug Mientkiewicz Team: Boston Red Sox Item Type: Signed Custom Jersey Inscriptions: Features 3 unique inscriptions Size: XL Description: This custom baseball jersey has been hand-signed by 2004 World Series Champion Doug Mientkiewicz. The jersey features three hand-written inscriptions and is a must-have for any Red Sox fan or collector. Authenticity Authenticated By: Beckett Authentication Services (BAS)...

Authentic Jim Lonborg Autographed Memorabilia Own a piece of Boston Red Sox history with this custom jersey hand-signed by legendary pitcher Jim Lonborg. This jersey features four unique inscriptions, making it a standout addition to any baseball memorabilia collection. Product Highlights Athlete: Jim Lonborg Team: Boston Red Sox Item: Custom Signed Jersey Inscriptions: 4 Hand-Written Inscriptions Included Size: XL Authentication:...

Product Details Athlete: Tanner Houck Team: Boston Red Sox Item Type: Autographed Custom Baseball Jersey Size: XL Authentication Authenticator: Beckett Witness Certification (BAS COA) Verification: Includes a tamper-evident serial-numbered hologram and matching COA card. Product Highlights Hand-signed by Red Sox pitcher Tanner Houck in high-visibility ink. This is a custom jersey featuring professionally stitched name and numbers. Designed specifically for...

Product Details Athlete: Jose Canseco Item Type: Custom Baseball Jersey Team: Oakland Athletics Inscriptions: Features three custom career inscriptions Size: XL Description: This custom jersey has been hand-signed by MLB legend Jose Canseco. It features high-quality stitching and is a must-have for any Oakland Athletics fan or baseball memorabilia collector. Authentication Authenticator: Beckett Authentication Services (BAS) Form of Authentication: Witnessed...

Product Details Athlete: Denny McLain Team: Detroit Tigers Item Type: Custom Baseball Jersey Color: White Size: XL Features: Hand-signed by Denny McLain and features four unique inscriptions detailing his historic career achievements. Note: Custom jerseys are high-quality display pieces without professional league branding or tags. Authentication Authenticated by Beckett Authentication Services (BAS) Features a Beckett Witnessed COA, ensuring the signature...

Product Details Athlete: Denny McLain Team: Detroit Tigers Item Type: Custom Baseball Jersey Color: Grey Inscriptions: Hand-signed with four unique career-achievement inscriptions Size: XL Authentication Authenticated By: Beckett Authentication Services (BAS) Authentication Type: Witnessed Series (Includes tamper-evident hologram and matching COA card) Verification: 100% Guaranteed Authentic

Product Details Athlete: Keith Foulke Team: Boston Red Sox Item Type: Custom Baseball Jersey Inscriptions: "WS" (World Series) and "Curse" Size: XL Description: This custom jersey features high-quality stitched name and numbers, signed by the 2004 World Series closer, Keith Foulke. Authentication Beckett Authentication Services (BAS) Witnessed COA Includes a tamper-evident serial-numbered hologram to ensure authenticity

Product Details Athlete: Billy Wagner Team: New York Mets Item Type: Custom White Jersey Inscription: "422 SVS" Size: XL Features: This custom jersey features sewn-on name and numbers and is designed as a high-quality memorabilia piece. Authentication Includes a Certificate of Authenticity (COA) from James Spence Authentication (JSA). Guaranteed 100% authentic signature.