Collection: Marketplace Signed Baseballs

About This Item Hand-signed by Aaron Boone Inscribed "ALCS Walk Off Homerun" commemorating his historic 2003 postseason moment Authentic Rawlings Official Major League Baseball (OML) Beckett Witnessed Authentication with QR code verification hologram

About This Item Hand-signed by New York Yankees champions Joe Girardi and Jim Leyritz Rawlings Official Major League Baseball Inscribed "96/99 WS Champion Catchers" Authenticated by Beckett Witnessed with a tamper-evident hologram

About This Item Hand-signed by Aaron Boone, Joe Girardi, and Lou Piniella Official Rawlings Major League Baseball (OML) Features the inscription "Players to Skippers" Beckett Witnessed Authentication with QR code verification

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

About This Item Hand-signed by Houston Astros star Kyle Tucker Inscribed "2022 WS Champs" Official Rawlings World Series Major League Baseball Beckett Witnessed Authentication includes hologram and QR code verification

About This Item Hand-signed by Houston Astros outfielder Chas McCormick Official Rawlings 2022 World Series Major League Baseball Inscribed "WS Champs" Authenticated by JSA (James Spence Authentication) with a Witnessed hologram and matching COA

About This Item Hand-signed by Hall of Famer Craig Biggio Official Rawlings Major League Baseball (OML) Includes TriStar authentication with a numbered hologram and QR code

About This Item Hand-signed by Minnesota Twins legend Chuck Knoblauch Inscribed with "91 ROY WS Champs" commemorating his Rookie of the Year award and World Series title Official Rawlings Major League Baseball Authenticated by Beckett Witnessed with a tamper-evident hologram and QR code

About This Item Hand-signed by MLB legend Nolan Ryan Official Rawlings 2023 World Series Game Baseball Authenticated with an AIV numbered hologram and Nolan Ryan personal hologram Signature featured in blue ink

About This Item Hand-signed by New York Yankees legend Ron Guidry Inscribed with his iconic nickname "Louisiana Lightning" Official Rawlings Major League Baseball (OML) Authenticated by Beckett Witnessed with a verifiable hologram and QR code

About This Item Hand-signed by New York Yankees legend Ron Guidry Official Rawlings Major League Baseball (OML) Features Beckett Witnessed Authentication with a numbered hologram and QR code Authenticated during a public or private signing appearance

About This Item Hand-signed by two-time World Series Champion Johnny Damon Official Rawlings Major League Baseball Features Beckett Witnessed authentication with a numbered hologram and QR code Signature rendered in blue ink

About This Item Hand-signed by MLB legend Tino Martinez Inscribed with his famous nickname "BAMTINO" Official Rawlings Major League Baseball (OML) Beckett Witnessed Authentication includes a numbered hologram and QR code

About This Item Hand-signed by Hall of Famer Andre Dawson Includes three career inscriptions: "438 HR", "HOF 2010", and "1591 RBIs" Official Rawlings Major League Baseball Authenticated by JSA under the Witnessed Protection Program with COA and matching hologram

About This Item Hand-signed by New York Yankees legend Bernie Williams Inscribed "4x WS Champs" commemorating his four World Series titles Official Rawlings Major League Baseball Features Beckett Witnessed authentication hologram with QR code for verification

About This Item Hand-signed by New York Yankees legend Tino Martinez Inscribed with "4x WS Champs" Official Rawlings Major League Baseball (OML) Beckett Witnessed authentication with numbered hologram and QR code