Collection: Marketplace Grail Items

Product Details Athlete: Joey Meneses Item Type: WBC Mexico Custom Baseball Jersey Team: Team Mexico (World Baseball Classic) Size: XL Features: Custom jersey with stitched name and numbers Authentication Authenticator: Beckett Authentication Services (BAS) Authentication Type: Certificate of Authenticity (COA) Note: This listing uses a stock image. The item you receive will be of equal quality, though the signature may...

Product Overview Athlete: Tino Martinez Team: New York Yankees Item Type: Custom Jersey Size: XL Authentication Details Authenticator: Beckett Authentication Services (BAS) Certification Type: Witnessed COA Verification: Includes a Beckett Witnessed tamper-evident hologram and matching Certificate of Authenticity, ensuring the signature was obtained in the presence of a Beckett representative. Product Features Hand-signed by 4-time World Series Champion Tino Martinez....

Product Overview Own a piece of baseball history with this Jose Canseco signed Oakland Athletics custom jersey. Known as one of the most powerful hitters of his era and one-half of the legendary "Bash Brothers," Canseco’s impact on the game is undeniable. This premium collectible features five career-spanning inscriptions, making it a standout piece for any serious sports memorabilia collector....

Product Details Athlete: Juan Marichal Item Type: Custom Signed Jersey Team: San Francisco Giants Color: White Size: XL Signature Type: Full Name Hand-Signed Signature Authentication: Beckett Witnessed Certificate of Authenticity (BAS COA) Authenticity & Quality This premium collectible features a crisp, full-name autograph from Hall of Famer Juan Marichal. Authenticated by Beckett, this item includes a witnessed hologram and Certificate...

Product Details Athlete: Roberto Alomar Team: Cleveland Indians Item Type: Custom Baseball Jersey Color: White Size: XL Authentication This item features a Witness Certificate of Authenticity from JSA (James Spence Authentication). The JSA Witness COA guarantees that a representative was present during the signing to verify the autograph's authenticity. Product Highlights Hand-signed by Hall of Famer Roberto Alomar in high-quality...

Product Details Athlete: Rick Monday Team: Chicago Cubs Item Type: Custom Baseball Jersey Inscription: "Save The Flag 4/25/76" Size: XL Description: This custom jersey features the hand-signed autograph of Cubs legend Rick Monday, complete with the inscription commemorating his famous 1976 act of patriotism. Authentication Authenticator: James Spence Authentication (JSA) Inclusions: Certificate of Authenticity (COA)

Product Details Athlete: Kevin Parada Item: Autographed Black Rawlings Full-Size Baseball Bat Inscription: "22 1st Rd Pick" Bat Type: Rawlings Genuine Wood Color: Black Authentication Authenticator: Beckett Authentication Services (BAS) Form of Authentication: Witnessed Certificate of Authenticity (COA) and Tamper-Proof Hologram Verification: Signature obtained in the presence of a Beckett representative.

Product Details Athlete: Sammy Sosa Item Type: Autographed Louisville Slugger Natural Wood Bat Signature: Hand-signed by Sammy Sosa Bat Type: Full-size Louisville Slugger professional model bat Authentication Authentication: Beckett Authentication Services (BAS) Authentication Type: Witnessed Certificate of Authenticity (COA) Verification: Features a tamper-evident serial-numbered hologram and matching COA card, ensuring the signature was witnessed by a Beckett representative.

About This Item Hand-signed by New York Mets star Francisco Alvarez Official Rawlings Major League Baseball (ROMLB) Authenticated with a JSA Certificate of Authenticity Features crisp blue ink signature on the sweet spot

Item Details Athlete: Dante Bichette Team: Colorado Rockies Item Type: 1994 All-Star Game Cooperstown Baseball Bat Signature: Hand-signed by the 4x All-Star and Rockies legend Special Feature: Features commemorative 1994 All-Star Game graphics Authentication Beckett Authentication Services (BAS) Certificate of Authenticity and Tamper-Proof Hologram Denver Autographs Certificate of Authenticity

About This Item Hand-signed by MLB legend Steve Garvey Inscribed "10x All Star" Official Rawlings Major League Baseball Includes Beckett Witnessed authentication hologram with QR code

About This Item Hand-signed by Seattle Mariners legend Felix Hernandez Official Major League Baseball (Rawlings) Beckett Witnessed Authentication with hologram and QR code Signature color: Blue

About This Item Hand-signed by MLB veteran and World Series Champion Nick Swisher Official Rawlings Major League Baseball (OML) Authenticated by Beckett Witnessed with a tamper-evident hologram and QR code verification

About This Item Hand-signed by Aaron Boone Official Rawlings Major League Baseball Beckett Witnessed Authentication includes a hologram and QR code for verification High-quality signature in blue ink

About This Item Hand-signed by New York Yankees star Oswaldo Cabrera Rawlings Official Major League Baseball (OML) Authenticated by Beckett Witnessed with a tamper-evident hologram and QR code for verification Signed in blue ink

Product Details Athlete: David Cone Item Type: Rawlings Official Major League Baseball (ROMLB) Inscriptions: "Perfect Game" and "CY" (Cy Young) Signature: Hand-signed in blue ink Authentication: James Spence Authentication (JSA) COA Career Highlights 5x World Series Champion (1992, 1996, 1998, 1999, 2000) 1994 AL Cy Young Award Winner Threw the 16th Perfect Game in MLB History on July 18, 1999...