Collection: Baseball Signed Memorabilia

Product Details Athlete: Roy White Team: New York Yankees Item Type: Custom Jersey Inscription: "77-78 WSC" (World Series Champions) Size: XL Authentication This item features a Witnessed Certificate of Authenticity (COA) from JSA (James Spence Authentication), ensuring the signature was witnessed by a representative. The Ultimate Autographs Standard 100% Guaranteed Authentic signatures. High-end retail presentation suitable for any collection or...

Product Features Athlete: Chuck Knoblauch Team: New York Yankees Item: Autographed Custom Baseball Jersey Era: Celebrates the 1998-2000 World Series Championship years Size: XL Design: This custom jersey is designed for display purposes and does not feature professional league logos or tags. Authentication Includes a JSA (James Spence Authentication) Witnessed Certificate of Authenticity. The Witnessed COA confirms that a JSA...

Product Details Athlete: Shane Spencer Team: New York Yankees Item Type: Custom Stitched Baseball Jersey Jersey Size: XL Authentication Authentication Agency: JSA (James Spence Authentication) Type: Witnessed COA About the Item This jersey features a hand-signed signature from Yankees outfielder and three-time World Series Champion, Shane Spencer. Shane Spencer played a vital role during the Yankees' historic three-peat dynasty from...

Product Highlights Athlete: Jose Rijo Team: Cincinnati Reds Item Type: Custom Signed Jersey Inscription: "90 WS MVP" Size: XL Authenticity This item features a JSA Witnessed Certificate of Authenticity (COA), ensuring the signature was obtained in the presence of a representative. Authenticated by James Spence Authentication (JSA).

Product Details Athlete: Chuck Knoblauch Team: Minnesota Twins Item Type: Custom Baseball Jersey Inscription: "91 AL ROY" (1991 American League Rookie of the Year) Size: XL Description: This custom jersey features a hand-signed autograph from Twins legend Chuck Knoblauch, complete with a rare rookie year inscription. Authentication Authenticated by: JSA (James Spence Authentication) Certificate of Authenticity: JSA Witnessed COA (Witnessed...

Product Details Athlete: Jeff Reardon Team: Montreal Expos Item Type: Custom Jersey Color: Blue Inscription: "367 SV" Size: XL Authentication This item features a Witnessed Certificate of Authenticity (COA) from JSA (James Spence Authentication), ensuring the signature is 100% authentic. Disclaimer This is a custom jersey and does not feature any professional league logos or brand tags. It is designed...

Product Highlights Hand-signed by New York Mets star outfielder Brandon Nimmo Official Nike New York Mets Jersey Size: Adult XL Premium signature quality suitable for framing and display Authentication This item features a Certificate of Authenticity (COA) from Fanatics, a premier leader in sports memorabilia authentication.

Product Description Elevate your sports memorabilia collection with this Rawlings Official Major League Baseball hand-signed by MLB legend Jack Clark. Known as "The Ripper" for his incredible power at the plate, Clark has meticulously signed this ball and included three inscriptions, making it a standout piece for any St. Louis Cardinals or San Francisco Giants fan. Product Highlights Athlete: Jack...

Product Highlights Athlete: Ron Kittle Item Type: Rawlings Official Major League Baseball (ROMLB) Inscription: "83 AL ROY" Authentication: JSA Witnessed Certificate of Authenticity (COA) Product Description Add a piece of South Side history to your collection with this Ron Kittle hand-signed Rawlings Official Major League Baseball. Kittle, a fan favorite and the 1983 American League Rookie of the Year, has...

Product Details Athlete: Lee Smith Item Type: Rawlings Official Major League Baseball (ROMLB) Inscription: "HOF 2019" Authentication: JSA Witnessed Certificate of Authenticity (COA) Signature: Hand-signed in blue ink on the sweet spot Career Highlights Inducted into the National Baseball Hall of Fame in 2019 7-time MLB All-Star (1983, 1987, 1991–1993, 1995) Retired as MLB's all-time saves leader with 478 career...

Product Details Athlete: Rick Monday Team: Los Angeles Dodgers Item Type: Logo Baseball Design: Specialty Red, White, and Dodger Blue Logo Baseball Signature: Hand-signed in ink by Rick Monday Authentication Authenticator: JSA (James Spence Authentication) Authentication Type: Witnessed COA (Certificate of Authenticity) Details: This item was signed in the presence of a JSA representative and includes a tamper-evident serial-numbered hologram...

Product Highlights Athlete: Rick Monday Item Type: Signed Oakland Athletics Logo Baseball Inscription: "1st MLB Pick" Team: Oakland Athletics (A's) Authentication: JSA Witnessed Certificate of Authenticity (COA) About Rick Monday Rick Monday holds a permanent place in baseball history as the first-ever player selected in the inaugural 1965 MLB First-Year Player Draft. A two-time All-Star and World Series Champion, Monday...

Product Overview Athlete: Shane Spencer Item Type: Rawlings Official Major League Baseball (ROMLB) Inscriptions: 2x Hand-Written Inscriptions Authentication: JSA Witnessed Certificate of Authenticity Product Highlights Official Major League Baseball hand-signed by New York Yankees fan favorite, Shane Spencer. Features two unique inscriptions added by the athlete to commemorate his career achievements. Authenticated by JSA (James Spence Authentication) with their Witnessed...

Product Features Athlete: Lee Smith Item Type: Hall of Fame Logo Baseball Authentication: JSA Witnessed COA Product Description Hand-signed by MLB Legend and Hall of Famer Lee Smith. Features the official National Baseball Hall of Fame logo. Lee Smith is a 7-time All-Star and was the long-time MLB saves leader. Each signature is clean and applied in blue ink for...

Product Details Athlete: Rick Monday Item Type: Autographed Rawlings Official Major League Baseball (ROMLB) Authentication: JSA Witness Certificate of Authenticity (COA) Signature: Hand-signed in ink on a premium Rawlings baseball Authenticity Guaranteed This item features a "Witnessed" Certificate of Authenticity from JSA (James Spence Authentication). A JSA representative was present during the signing to verify the autograph's legitimacy. Each item...

Product Details Athlete: Lee Smith Team: Chicago Cubs Item Type: Logo Baseball Inscription: "Cubs HOF 2021" Authentication Authenticated by JSA (James Spence Authentication) Includes a JSA Witness Certificate of Authenticity (COA) Description This Chicago Cubs logo baseball has been hand-signed by legendary closer Lee Smith. A dominant force on the mound, Smith was inducted into the Chicago Cubs Hall of...