Collection: Baseball Signed Memorabilia

About This Item Hand-signed by Jose Canseco and Ozzie Canseco Original 1991 Upper Deck baseball card Authenticated by PSA as Authentic Auto Features both "Bash Brothers" signatures on a single card

About This Item Hand-signed by Oakland Athletics legend Bert Campaneris Official Major League Baseball (ROMLB) Features three hand-written inscriptions Authenticated by JSA (James Spence Authentication)

About This Item Hand-signed by 1989 World Series MVP Dave Stewart Includes JSA Witness Certificate of Authenticity Stitched custom Athletics style jersey in size XL

About This Item Hand-signed by Oakland Athletics legend Dave Stewart Authenticated by JSA with a Witnessed Certificate of Authenticity (COA) Custom green Oakland Athletics style jersey Size: XL

About This Item Hand-signed by MLB legend Jose Canseco Features "40/40" inscription commemorating his historic 1988 season Official Oakland Athletics logo baseball by Rawlings Authenticated by JSA (James Spence Authentication) Includes tamper-evident hologram and matching Certificate of Authenticity

About This Item Dual-signed by Jose Canseco and Ozzie Canseco Original 1991 Upper Deck #146 trading card Signatures graded Gem Mint 10 by PSA Authenticated and encapsulated by PSA

About This Item Hand-signed by Terry Steinbach Oakland Athletics custom jersey Size: XL Includes Beckett Authentication Services (BAS) certificate of authenticity

About This Item Hand-signed by Oakland Athletics prospect Nick Kurtz Official Major League Baseball Authenticated by Beckett (BAS) and Denver Autographs

Product Details Athlete: Jose Canseco Item Type: Autographed 1989 World Series Official Major League Baseball (ROMLB) Inscription: "89 WS Champs" Team: Oakland Athletics Signature Color: Blue ink Authentication Authenticated by James Spence Authentication (JSA) Includes a JSA Certificate of Authenticity (COA) Guaranteed authentic signature About the Athlete Jose Canseco is one of the most explosive figures in baseball history. A...

Product Details Athlete: Jose Canseco Item Type: Signed Baseball Baseball Type: Rawlings Official Major League Baseball (ROMLB) Special Edition: 1989 World Series Commemorative Inscription: "89 WS Champs" Team: Oakland Athletics Authentication This item includes a Certificate of Authenticity (COA) and a tamper-evident hologram from JSA (James Spence Authentication). About Jose Canseco Jose Canseco is one of the most iconic figures...

Product Details Athlete: Jose Canseco Item Type: Autographed 1989 World Series Rawlings Official Major League Baseball (ROMLB) Inscription: "89 WS Champs" Team: Oakland Athletics Authentication This item features a Certificate of Authenticity from JSA (James Spence Authentication). Authentication guarantees the signature's validity and includes a matching tamper-proof sticker.

Product Details Athlete: Jose Canseco Item Type: Autographed 1989 World Series Rawlings Official Major League Baseball (ROMLB) Team: Oakland Athletics Inscription: 89 WS Champs Signature: Hand-signed in blue ink Authentication Authentication: James Spence Authentication (JSA) Certificate of Authenticity (COA) Verified: Includes tamper-proof authentication sticker and matching COA card Product Notes Premium collector's item commemorating the Battle of the Bay Official...

Jose Canseco Autographed 1989 World Series Baseball Athlete: Jose Canseco Item Type: Rawlings Official Major League Baseball (ROMLB) Edition: 1989 World Series Logo Baseball Inscription: "89 WS Champs" Team: Oakland Athletics Authentication: James Spence Authentication (JSA) COA Product Description This premium collectible features the hand-signed signature of Oakland Athletics legend Jose Canseco on an official 1989 World Series Rawlings baseball....

Product Overview Athlete: Dave Stewart Team: Oakland Athletics Item Type: Custom Baseball Jersey Inscription: "89 WS MVP" (1989 World Series MVP) Size: XL This custom jersey has been hand-signed by Oakland Athletics legend Dave Stewart. It features his signature and a commemorative inscription honoring his 1989 World Series MVP performance. Custom jerseys are designed for the ultimate fan and display...

Product Details Athlete: Dave Stewart Team: Oakland Athletics Item Type: Custom Baseball Jersey Inscription: "89 WS MVP" Size: XL Description: This custom jersey has been hand-signed by A's legend Dave Stewart and features the "89 WS MVP" inscription, commemorating his dominant performance in the 1989 World Series. Authentication Authenticated by Beckett Authentication Services (BAS) Includes a Beckett Witnessed Certificate of...

Product Details Athlete: Jose Canseco Team: Oakland Athletics Item Type: Custom Signed Jersey Inscriptions: Includes two (2) career-themed inscriptions Jersey Size: XL Authentication Authenticator: Beckett Authentication Services (BAS) Verification: Includes a Beckett Certificate of Authenticity (COA) Product Highlights Hand-signed by MLB legend and 1988 AL MVP, Jose Canseco. Features a high-quality custom jersey design in Oakland Athletics colors. Includes two...