Collection: Marketplace Signed Baseballs

Product Details Athlete: Mariano Rivera Item Type: Official Major League Baseball (ROMLB) Team: New York Yankees Signature Features: Hand-signed by the legendary Hall of Fame closer. Special Edition: Features the iconic New York Yankees team logo on the baseball. Authentication Authentication: Beckett Authentication Services (BAS) Witnessed COA. Verification: Includes a tamper-proof Beckett hologram and matching Certificate of Authenticity, ensuring the...

Product Details Athlete: Mariano Rivera Item Type: Autographed 1999 World Series Official Baseball Team: New York Yankees Signature: Hand-signed in blue ink on the sweet spot Special Feature: Official 1999 World Series Logo Baseball Authentication Authenticator: Beckett Authentication Services (BAS) Authentication Type: Witnessed COA (Beckett Witnessed means a representative was present for the signing) Security: Includes a tamper-proof serial-numbered hologram...

Item Details Athletes: Sammy Sosa & Mark McGwire Item Type: Dual Signed Official Major League Baseball (ROMLB) Inscriptions: Includes two hand-written inscriptions from the home run legends Description: A premium collectible commemorating the historic 1998 home run chase, signed by both titans of the game. Authentication Authenticated by: Beckett Authentication Services (BAS) Documentation: Includes a Beckett Certificate of Authenticity (COA)...

Sammy Sosa Autographed Memorabilia Own a piece of baseball history with this Official Major League Baseball (ROMLB) autographed by Chicago Cubs legend, Sammy Sosa. This ball features a hand-signed signature along with a special inscription commemorating his incredible career milestone of 609 home runs. Item Specifications Athlete: Sammy Sosa Item Type: Official Major League Baseball (ROMLB) Inscription: "609 HR" Signature...

Sammy Sosa Autographed Official Major League Baseball Hand-signed by Chicago Cubs legend and 600-home run club member, Sammy Sosa. Includes the highly sought-after inscription: "Slammin Sammy". Autographed on a Rawlings Official Major League Baseball (ROMLB). Signature and inscription were obtained during a witnessed signing session. Authentication and Quality Authentication: Beckett Authentication Services (BAS) Witnessed Certificate of Authenticity. Verification: Includes a...

Product Highlights Athletes: Sammy Sosa and Mark McGwire Item Type: Dual-Signed Official Major League Baseball (ROMLB) Inscriptions: Home Run (HR) Inscriptions Authentication: Beckett Authentication Services (BAS) Certificate of Authenticity The 1998 Home Run Chase Captures the legacy of the historic 1998 single-season home run record race. Features hand-signed autographs from both Chicago Cubs and St. Louis Cardinals legends. An essential...

Product Details Athlete: Sammy Sosa Item Type: Autographed Official Major League Baseball (ROMLB) Inscription: "98 NL MVP" Authentication: Beckett Witnessed Certificate of Authenticity (BAS COA) Team: Chicago Cubs The Sammy Sosa Collection Own a piece of baseball history with this hand-signed Rawlings Official Major League Baseball from Chicago Cubs legend, Sammy Sosa. This premium collectible features a bold signature from...

Product Highlights Athlete: Michael King Team: San Diego Padres Item Type: Official Major League Baseball (ROMLB) Hand-Signed: This baseball features a crisp, hand-signed signature from pitcher Michael King. Authentication COA: Includes a tamper-evident hologram and Certificate of Authenticity from Fanatics Authentic, a leader in sports memorabilia verification. Guarantee: 100% certified authentic signature. Collector's Note This premium collectible is perfect for...

Product Overview Athlete: Corey Kluber Item Type: Autographed Official Major League Baseball (ROMLB) Inscriptions: "14 17 AL CY" (Representing his 2014 and 2017 American League Cy Young Awards) Authentication: James Spence Authentication (JSA) Certificate of Authenticity Key Features Hand-signed by 2x Cy Young Award winner and Cleveland legend Corey Kluber. Premium Rawlings Official Major League Baseball, perfect for display in...

Product Details Athlete: Alan Trammell Team: Detroit Tigers Item Type: Autographed Rawlings Official Major League Baseball (ROMLB) Signature: Hand-signed in blue ink on the sweet spot Career Highlights: National Baseball Hall of Fame (2018), 1984 World Series MVP, 6x All-Star, and 4x Gold Glove Award winner Authentication This item includes a Certificate of Authenticity (COA) and a matching tamper-evident hologram...

Product Details Athlete: Harold Baines Item Type: Autographed Hall of Fame Logo Rawlings Official Major League Baseball (ROMLB) Inscription: "HOF 2019" Career Highlights: 6x All-Star, 2019 National Baseball Hall of Fame Inductee Authentication Authenticated By: PSA (Professional Sports Authenticator) Verification: Includes PSA Certificate of Authenticity (COA) Guarantee: 100% Lifetime Authenticity Guarantee

Rick Monday Autographed Official Major League Baseball Own a piece of baseball history with this hand-signed Official Major League Baseball (ROMLB) by legendary outfielder Rick Monday. Known for his power at the plate and his iconic 1976 flag-saving moment, Monday remains one of the most respected figures in the sport. This premium collectible features a crisp, clean signature that is...

Product Details Athlete: Rick Monday Item: Autographed Official Major League Baseball (ROMLB) Inscription: "81 WS Champs" Team: Los Angeles Dodgers Description: This official Rawlings baseball has been hand-signed by Dodgers legend Rick Monday, featuring a special inscription commemorating the 1981 World Series Championship. Authentication This item includes a Beckett Authentication Services (BAS) Witnessed Certificate of Authenticity. The Beckett Witnessed COA...

Product Details Athlete: Rick Dempsey Item Type: Rawlings Official Major League Baseball (ROMLB) Special Edition: 1983 World Series Logo Baseball Inscription: "MVP 83 WS" Signature: Hand-signed by 1983 World Series MVP Rick Dempsey Authentication Authenticator: Beckett Authentication Services (BAS) Authentication Type: Witnessed COA (Beckett Representative was present for the signing)

Product Highlights Athlete: John Smoltz Item Type: Rawlings Official Major League Baseball (ROMLB) Career Milestone: National Baseball Hall of Fame Inductee Signature: Hand-signed in blue ink for premium display quality. Authentication Authenticator: Beckett Authentication Services (BAS) Form of Authentication: Beckett Witnessed COA Verification: Includes a tamper-evident hologram to ensure the signature's authenticity.

Product Details Athlete: Todd Hundley Item Type: Autographed Official Major League Baseball (ROMLB) Inscriptions: This item features three custom hand-written inscriptions from the athlete. Signature Quality: Hand-signed in crisp blue ink for a high-end display look. Condition: New, officially licensed Rawlings baseball. Authentication Authenticator: Beckett Authentication Services (BAS) Certification Type: Beckett Witness COA Verification: Includes a tamper-evident serial-numbered hologram, ensuring...