Collection: Marketplace Grail Items

Darold Knowles Autographed MLB Baseball This Rawlings Official Major League Baseball has been hand-signed by Oakland A's legend Darold Knowles. Knowles made history during the 1973 World Series, becoming the first player to ever pitch in all seven games of the series. He also recorded the final out to secure the World Series championship for Oakland. Product Highlights Hand-signed by...

Product Details Athlete: Bill Mazeroski Item Type: Gold Glove Logo Baseball Team: Pittsburgh Pirates Career Highlights: 8-time Gold Glove Award winner and National Baseball Hall of Fame inductee. Signature: Hand-signed in ink by the Pirates legend. Authentication Authentication: Beckett Authentication Services (BAS) Certification Type: Witnessed Certificate of Authenticity (COA) Verification: Includes a serial-numbered Beckett sticker and matching COA card.

Product Details Athlete: Chase Dollander Team: Colorado Rockies Item Type: Rawlings Official Major League Baseball (ROMLB) Signature: Hand-signed in ink on the sweet spot Authentication Authenticated By: James Spence Authentication (JSA) Includes: Certificate of Authenticity (COA) and matching serialized tamper-proof hologram Professional authentication from one of the industry's most trusted leaders

Product Highlights Athlete: Chili Davis Item Type: Official Major League Baseball (ROMLB) Inscription: "3x AS" (3x All-Star) Authentication: Beckett Authentication Services (BAS) Witness COA Product Description This Rawlings Official Major League Baseball has been hand-signed by three-time All-Star Chili Davis. The autograph includes a hand-written "3x AS" inscription, commemorating his career achievements. The signature was witnessed by a Beckett representative...

Product Details Athlete: Rollie Fingers Item Type: Official Major League Baseball (ROMLB) Inscription: "'81 AL CY MVP" Team: Milwaukee Brewers / Oakland Athletics Signature: Hand-signed in ink on the sweet spot Career Highlights: 3x World Series Champion, 7x All-Star, 1981 AL MVP, 1981 AL Cy Young Award winner, National Baseball Hall of Fame (Class of 1992) Authentication Authentication: Beckett Authentication...

Product Highlights Athlete: Rollie Fingers Item Type: Official Major League Baseball (ROMLB) Special Feature: Hall of Fame Logo Edition Inscription: "HOF 92" Signature: Hand-signed in blue ink for premium visibility Condition: High-quality retail grade, perfect for display Authentication Authenticator: Beckett Authentication Services (BAS) Verification: Includes a Beckett Certificate of Authenticity (COA) Guarantee: Certified 100% authentic signature and inscription Product Note...

Product Details Athlete: Chili Davis Item Type: Autographed Rawlings Official Major League Baseball Inscription: "3x WSC" (World Series Champion) Signature: Hand-signed in blue ink on the sweet spot Design: Official Major League Baseball specifications Authentication Authentication: Beckett Authentication Services (BAS) Witnessed COA Verification: Features a tamper-evident serial-numbered hologram and matching Certificate of Authenticity Process: Signature was witnessed by a Beckett...

Product Details Athlete: Slade Caldwell Team: Arizona Diamondbacks Item Type: Official Major League Baseball (ROMLB) Signature: Hand-signed on the sweet spot Authentication Authenticator: James Spence Authentication (JSA) Included: Certificate of Authenticity (COA) and a matching tamper-evident hologram. Retail Note This item may be part of a multi-item signing; the signature location and ink color will be consistent, but the exact...

Product Details Athlete: Jeff Reardon Item Type: Rawlings Official Major League Baseball (ROMLB) Inscriptions: Hand-inscribed with three career achievements Authentication: JSA Witnessed COA Signature: Hand-signed in blue ballpoint ink Career Highlights 1987 World Series Champion (Minnesota Twins) 4-time MLB All-Star (1985, 1986, 1988, 1991) 1985 National League Saves Leader 1985 Rolaids Relief Man of the Year Recorded 367 Career Saves...

Product Details Athlete: Mitch Voit Team: New York Mets Item Type: Autographed Rawlings Official Major League Baseball (ROMLB) Authentication: JSA Witnessed Certificate of Authenticity (COA) Signature: Hand-signed in ink on the sweet spot Authenticity Guaranteed This item has been authenticated by JSA (James Spence Authentication), one of the most respected names in the sports memorabilia industry. The "Witnessed" certification indicates...

Product Details Athlete: Orlando Hernandez (El Duque) Item Type: Rawlings Official Major League Baseball (ROMLB) Signature: Hand-signed on the sweet spot Condition: Premium quality, signed in standard baseball blue ink Authentication Authenticated by JSA (James Spence Authentication) Includes a JSA Witnessed Certificate of Authenticity (COA) to guarantee signature validity

Product Details Athlete: Yoenis Cespedes Team: New York Mets Item Type: Gold Glove Baseball Authentication: JSA Witnessed COA Features Hand-signed by MLB powerhouse Yoenis Cespedes. Special Edition Gold Glove baseball, celebrating elite defensive performance. Authenticated by JSA (James Spence Authentication) through their Witnessed Protection Program, ensuring the autograph was signed in the presence of a representative. Perfect for display in...

Product Highlights Hand-signed by MLB star Shawn Green Official Rawlings Major League Baseball (ROMLB) Signed in premium blue ink for long-lasting quality Authenticity Guaranteed Includes a JSA (James Spence Authentication) Witnessed Certificate of Authenticity A JSA representative was present at the time of the signing to guarantee authenticity Verify your item via the JSA online database About the Athlete Shawn...

Product Details Athlete: Shawn Green Item Type: Autographed Gold Glove Logo Baseball Authentication: JSA Witnessed Certificate of Authenticity (COA) Product Description This premium baseball is hand-signed by former MLB star and Gold Glove winner, Shawn Green. The baseball features a specialty Gold Glove logo, making it a unique commemorative piece for any baseball fan or collector. The autograph was signed...

Product Details Athlete: Jett Williams Item Type: Official Major League Baseball (ROMLB) Signature Type: Hand-signed in blue ink Quality: Professional grade leather baseball Authentication Authentication: JSA Witnessed Certificate of Authenticity (COA) Verification: Includes a tamper-proof hologram to ensure the signature's validity Guaranteed Authentic: Certified by one of the industry's leaders in sports memorabilia authentication

Product Details Athlete: Ron Darling Item Type: Official Major League Baseball (ROMLB) Inscription: "1986 WS Champs" Team: New York Mets Authentication Authentication: JSA (James Spence Authentication) Witnessed COA Product Description This Official Major League Baseball has been hand-signed by New York Mets legend and 1986 World Series champion Ron Darling. As a key member of the Mets' storied pitching rotation,...