Collection: Baseball Signed Memorabilia

About This Item Hand-signed by St. Louis Cardinals prospect JJ Wetherholt Official Rawlings Major League Baseball (ROMLB) Authenticated with a JSA Certificate of Authenticity (COA) Signature features high-quality blue ink on the sweet spot

About This Item Hand-signed by St. Louis Cardinals outfielder Alec Burleson Official Rawlings Major League Baseball (ROMLB) Includes JSA (James Spence Authentication) certificate of authenticity

About This Item Hand-signed by St. Louis Cardinals legend Jim Edmonds Features "8x Gold Glove" inscription Official Rawlings Major League Baseball (ROMLB) Includes JSA Certificate of Authenticity

About This Item Hand-signed by St. Louis Cardinals legend Red Schoendienst Features "HOF 89" inscription Official Rawlings Major League Baseball (ROMLB) Authenticated by JSA with Certificate of Authenticity

About This Item Hand-signed by St. Louis Cardinals shortstop Masyn Winn Official Rawlings Major League Baseball (ROMLB) Authenticated by JSA with a Certificate of Authenticity (COA)

About This Item Hand-signed by St. Louis Cardinals legend and Hall of Famer Stan Musial Official National League (ONL) baseball Includes a certificate of authenticity from Beckett Authentication Services (BAS)

About This Item Hand-signed by Hall of Fame shortstop Ozzie Smith Official St. Louis Cardinals 8x10 photo Authenticated by Beckett Authentication Services (BAS)

About This Item Hand-signed by St. Louis Cardinals pitcher Miles Mikolas Custom jersey featuring stitched name and numbers Includes JSA Certificate of Authenticity (COA) Size: Adult XL

About This Item Hand-signed by St. Louis Cardinals superstar Paul Goldschmidt Custom replica jersey (Size: XL) Authenticated with a JSA Certificate of Authenticity (COA) Features high-quality autograph in permanent ink

About This Item Hand-signed by St. Louis Cardinals legend Ozzie Smith Inscribed with "HOF" (Hall of Fame) Black Rawlings Professional Model baseball bat Authenticated by Fanatics with a numbered hologram and QR code for verification

About This Item Hand-signed by MLB legend Ozzie Smith Inscribed with "HOF" Full-size blonde Rawlings Pro baseball bat Authenticated by Fanatics with a numbered hologram and QR code

About This Item Hand-signed by Baseball Hall of Famer Ozzie Smith Includes "HOF" inscription Classic blonde Louisville Slugger full-size baseball bat Authenticated by Fanatics with a numbered hologram and QR code

About This Item Hand-signed by Hall of Fame manager Tony La Russa Official Rawlings Major League Baseball Inscribed "89, 06, 11 WS Champ" commemorating his World Series titles Beckett Witnessed Authentication with hologram and QR code

About This Item Hand-signed by Hall of Fame manager Tony La Russa Official Rawlings Major League Baseball Inscribed with "4x Manager of the Year" and "3x WS Champ" Authenticated by Beckett with a witnessed hologram and QR code

Product Details Athlete: Lou Brock Team: St. Louis Cardinals Item Type: Rawlings Official Major League Baseball (ROMLB) Signature: Hand-signed in blue ballpoint ink Condition: Professional-grade retail quality Authentication Authenticated by JSA (James Spence Authentication) Includes a Certificate of Authenticity (COA) and tamper-evident serial-numbered hologram Guaranteed 100% authentic signature

Product Highlights Athlete: Jason Isringhausen Team: St. Louis Cardinals Item Type: Autographed Custom Baseball Jersey Inscription: "300 SV" (Celebrating his 300 career saves) Authentication: JSA Witnessed Certificate of Authenticity Product Details Hand-signed by St. Louis Cardinals Hall of Fame pitcher Jason Isringhausen. This custom jersey features high-quality sewn-on name and numbers, designed specifically for display. Authenticated by JSA with a...