Collection: Baseball Signed Memorabilia

Product Details Athlete: Bill Mueller Team: Boston Red Sox Item: Official Major League Baseball (ROMLB) Inscriptions: Includes three (3) unique inscriptions Signature: Hand-signed in blue ink on the sweet spot Authentication This item has been certified authentic by JSA (James Spence Authentication) and includes a Certificate of Authenticity (COA).

Product Details Athlete: Fred Lynn Team: Boston Red Sox Item Type: Gold Glove Edition Baseball Signature: Hand-signed by Fred Lynn Inscriptions: "Gold Glove" Authentication Authenticated by JSA (James Spence Authentication) Includes a Witnessed Certificate of Authenticity (COA) Career Highlights 1975 American League MVP and Rookie of the Year (First player to win both in the same season) 9x MLB All-Star...

Product Details Athlete: Curt Schilling Item: Autographed Official Major League Baseball (ROMLB) Brand: Rawlings Team: Boston Red Sox / Arizona Diamondbacks Authentication Authenticated by JSA (James Spence Authentication) Features a Witnessed Certificate of Authenticity (COA) Guaranteed 100% Authentic Career Highlights 3x World Series Champion (2001, 2004, 2007) 2001 World Series MVP 6x MLB All-Star selection Member of the Boston Red...

Product Overview Athlete: Rich Gedman Item Type: Rawlings Official Major League Baseball (ROMLB) Inscriptions: "2x AS" (All-Star) Signature: Hand-signed in blue ink on the sweet spot. Authentication Authentication Agency: JSA (James Spence Authentication) Authentication Type: JSA Witnessed Certificate of Authenticity. Details: This item was signed in the presence of a JSA representative and includes a tamper-evident hologram and matching COA...

Product Details Athlete: Brayan Bello Team: Boston Red Sox Item Type: Signed City Connect Stadium Giveaway (SGA) Bobblehead Special Features: Commemorates the April 13, 2024, giveaway at Fenway Park featuring the iconic yellow and blue City Connect uniform. Signature: Hand-signed by the Red Sox star pitcher in permanent ink. Authentication Authenticated by Beckett Authentication Services (BAS). Includes a Beckett Certificate...

Product Details Athlete: David Ortiz Team: Boston Red Sox Item Type: Custom Baseball Jersey Size: XL Signature: Hand-signed in permanent ink Note: This is a custom jersey featuring professionally sewn-on name and numbers. It is not an official team-manufactured jersey and contains no brand logos. Authentication Authentication: Beckett Authentication Services (BAS) Certification Type: Witness Certificate of Authenticity (COA) Verification: Includes...

Product Details Athlete: Fred Lynn Team: Boston Red Sox Item Type: Signed Custom Jersey Size: XL Description: This custom jersey has been hand-signed by Red Sox legend Fred Lynn. The jersey features high-quality stitching and is designed for the ultimate fan or collector. Authentication Authenticator: JSA (James Spence Authentication) Type: JSA Witnessed Certificate of Authenticity Verification: Includes a tamper-evident hologram...

Product Details Athlete: Rich Gedman Team: Boston Red Sox Item Type: Custom Baseball Jersey Inscription: "2x AS" (2x All-Star) Size: XL Features: Features sewn-on name and numbers; designed for display purposes. Authentication Authenticator: JSA (James Spence Authentication) Witnessed COA Verification: Includes a tamper-proof serial-numbered sticker and a matching Certificate of Authenticity card, ensuring the signature was witnessed by a representative....

Product Details Athlete: Pedro Martinez Team: Boston Red Sox Jersey Brand: Mitchell & Ness Authentic Inscriptions: 7x Stat Inscriptions (Includes career highlights and accolades) Jersey Size: Adult XL Authentication Authenticator: JSA Witnessed Certificate of Authenticity Verification: Includes a tamper-proof hologram and matching COA card to ensure authenticity. About Pedro Martinez National Baseball Hall of Fame (Class of 2015) 3-time Cy...

Product Highlights Hand-signed by Boston Red Sox legend and Hall of Famer, Pedro Martinez. Premium Mitchell & Ness Authentic Red Sox jersey, featuring professional-grade stitching and materials. Features seven unique career stat inscriptions documenting his historic dominance on the mound. Officially licensed MLB merchandise. Authentication Authenticated by JSA (James Spence Authentication) with a Witnessed Certificate of Authenticity. Includes a tamper-evident...

Product Overview Athlete: Pedro Martinez Item Type: Signed Mitchell & Ness Authentic Jersey Team: Boston Red Sox Color: Red Inscriptions: Features 7x Career Stat Inscriptions Size: Adult XL Key Features Hand-signed by Hall of Fame pitcher Pedro Martinez. Mitchell & Ness Authentic jersey crafted with high-quality materials and professional stitching. Unique collector's item featuring seven distinct career stat inscriptions. Authentication...

Product Highlights Athlete: Pedro Martinez Item Type: Mitchell & Ness Authentic Jersey Team: Boston Red Sox Inscriptions: Hand-signed with 7 Career Stat Inscriptions Jersey Brand: Mitchell & Ness Size: Adult XL Authentication Authentication: JSA (James Spence Authentication) Witnessed COA Verification: Includes a tamper-evident hologram and matching COA card to ensure 100% authenticity. Description This premium Boston Red Sox Mitchell &...

Product Overview Athlete: Pedro Martinez Item Type: Authentic Mitchell & Ness Jersey Team: Boston Red Sox Inscriptions: 7x Stats Authentication: JSA Witness COA Product Description This premium Boston Red Sox jersey is hand-signed by MLB Hall of Famer and pitching legend Pedro Martinez. The jersey is an authentic Mitchell & Ness reproduction, ensuring high-quality craftsmanship and historical accuracy. Features seven...

Product Details Athlete: Brayan Bello Team: Boston Red Sox Item Type: Official Major League Baseball (ROMLB) Signature: Hand-signed in ink on a Rawlings official game ball Display: Perfect for collectors looking to showcase top-tier pitching talent from the Red Sox rotation Authentication Authenticator: Beckett Authentication Services (BAS) Certification: Witnessed Certificate of Authenticity (COA) Verification: Includes a tamper-evident serial-numbered hologram ensuring...

Product Details Athlete: Brayan Bello Item Type: Autographed Rawlings Official Major League Baseball (ROMLB) Inscription: "MLB Debut 7/6/22" Team: Boston Red Sox Authentication: Beckett Authentication Services (BAS) COA About the Item This Rawlings Official Major League Baseball has been hand-signed by Boston Red Sox pitcher Brayan Bello. Bello personally inscribed the date of his Major League debut, "7/6/22," commemorating the...

Product Details Athlete: Brayan Bello Team: Boston Red Sox Item Type: Custom Baseball Jersey Jersey Size: XL Features: Hand-signed by Brayan Bello with sewn-on name and numbers. Authentication Authenticator: Beckett Authentication Services (BAS) Authentication Type: Beckett Witnessed COA Details: This item was signed in the presence of a Beckett representative. It includes a tamper-evident hologram and a matching Certificate of...