Collection: Marketplace Signed Baseballs

Product Details Athlete: Ken Griffey Jr. Item Type: Rawlings Official Major League Baseball (ROMLB) Team: Seattle Mariners Signature: Hand-signed on the sweet spot in blue ink. Career Highlights: 13-time All-Star, 10-time Gold Glove winner, 1997 AL MVP, and National Baseball Hall of Fame inductee (Class of 2016). Authentication Authenticator: Beckett Authentication Services (BAS) Certification Type: Witnessed Certificate of Authenticity (COA)...

Product Details Athlete: Druw Jones Item Type: Rawlings Official Major League Baseball (ROMLB) Team: Arizona Diamondbacks Inscription: "No. 2 Pick" Signature: Hand-signed on the sweet spot in blue ink. Condition: Pristine white baseball, officially licensed by MLB. Authentication Authenticator: James Spence Authentication (JSA) Verification: Includes a JSA Certificate of Authenticity (COA) and a matching tamper-evident hologram.

Product Details Athlete: Luis Arraez Item Type: Signed Baseball Edition: 2022 MLB All-Star Game Official Logo Baseball Team: San Diego Padres Authentication Authenticator: James Spence Authentication (JSA) Inclusions: Certificate of Authenticity (COA)

Product Highlights Athlete: Robert Hassell Item Type: Rawlings Official Major League Baseball (ROMLB) Signature Style: Hand-signed full name signature in blue ink Inscription: "2020 1st Round" Authentication: James Spence Authentication (JSA) Certificate of Authenticity Authenticity & Quality This item has been fully authenticated by JSA, one of the most respected names in the industry. Features a tamper-evident hologram and a...

Product Highlights Hand-signed by San Francisco Giants star closer Camilo Doval Official 2023 MLB All-Star Game Baseball Signature authenticated by JSA (James Spence Authentication) Includes a JSA Certificate of Authenticity (COA) and a matching tamper-evident hologram Ideal for collectors of San Francisco Giants memorabilia or All-Star Game artifacts Authentication & Details Athlete: Camilo Doval Item Type: Signed Baseball Authentication: JSA...

Product Details Athlete: Luis Arraez Item Type: Signed Logo Baseball Team: San Diego Padres Special Feature: Petco Park 20th Anniversary Logo Baseball Signature: Hand-signed in blue ink Authentication Authenticator: James Spence Authentication (JSA) Includes: Certificate of Authenticity (COA) Product Highlights Features the official 20th Anniversary Petco Park logo, celebrating two decades of San Diego Padres history. Signed by Luis Arraez,...

Product Details Athlete: Bret Saberhagen Item Type: Rawlings Official Major League Baseball (ROMLB) Inscription: "2x AL CY" (2-time American League Cy Young Winner) Authentication: JSA Witnessed Certificate of Authenticity (COA) Signature: Hand-signed on the sweet spot in blue ink Key Features Official Major League Baseball suitable for high-end display cases. Features a pristine signature from one of the most dominant...

Product Description Celebrate baseball history with this premium autographed baseball from Kansas City Royals legend, Bret Saberhagen. This Rawlings Official Major League Baseball features a crisp signature and a significant career inscription. Product Highlights Athlete: Bret Saberhagen Item Type: Rawlings Official Major League Baseball (ROMLB) Inscription: "85 WS MVP" (1985 World Series MVP) Signature Quality: Hand-signed in blue ink Official...

Product Details Athlete: Cleon Jones Item Type: Rawlings Official Major League Baseball (ROMLB) Team: New York Mets Inscription: "69 WSC" (Commemorating the 1969 World Series Champions) Authentication Authenticator: JSA (James Spence Authentication) Verification: Witnessed Certificate of Authenticity (COA) This item features a JSA Witnessed COA, meaning a representative was present to verify the signature as it happened. About the Athlete...

Product Details Athlete: Mike Torrez Item Type: Autographed Rawlings Official Major League Baseball (ROMLB) Inscription: "77 WSC" (1977 World Series Champion) Team: New York Yankees / Boston Red Sox (Multi-team veteran) Signature: Hand-signed in blue ballpoint ink for long-lasting quality. Authentication Authenticated by JSA (James Spence Authentication). Includes a JSA Witnessed Certificate of Authenticity (COA) and a matching tamper-evident hologram,...

Product Details Athlete: Mitch Voit Team: New York Mets Item Type: Autographed Rawlings Official Major League Baseball (ROMLB) Authentication: JSA Witnessed Certificate of Authenticity (COA) Signature: Hand-signed in ink on the sweet spot Authenticity Guaranteed This item has been authenticated by JSA (James Spence Authentication), one of the most respected names in the sports memorabilia industry. The "Witnessed" certification indicates...

Product Details Athlete: Bret Saberhagen Item Type: Signed Gold Glove Baseball Authentication: JSA Witnessed Certificate of Authenticity (COA) Signature: Hand-signed by the 2x Cy Young Award winner. Career Highlights 2x American League Cy Young Award Winner (1985, 1989) 1985 World Series Champion and World Series MVP Kansas City Royals Hall of Famer 1989 Gold Glove Award Winner 3x MLB All-Star...

Product Highlights Hand-signed by New York Mets legend John Franco. Official Rawlings Major League Baseball (ROMLB). Features a bold, high-quality signature from the legendary closer. A must-have for Mets fans and serious baseball memorabilia collectors. Authentication Authenticated by James Spence Authentication (JSA). Includes a JSA Witnessed Certificate of Authenticity (COA) and a matching tamper-evident hologram. The JSA Witnessed seal ensures...

Product Highlights Athlete: Kevin Mitchell Item Type: Rawlings Official Major League Baseball (ROMLB) Inscription: "89 NL MVP" Signature Color: Blue ink Professional Career: Celebrated for his incredible 1989 season where he led the National League in home runs and RBIs on his way to the MVP award. Authentication Authentication: JSA Witnessed Certificate of Authenticity Verification: Includes a matching tamper-proof sticker...

Product Details Athlete: Jason Isringhausen Item Type: Official Major League Baseball (ROMLB) Inscription: "300 SV" Signature: Hand-signed in ink by Jason Isringhausen Authentication Authenticator: JSA (James Spence Authentication) Type: Witnessed COA Quality Assurance This collectible item was signed in the presence of a professional authenticator. While a stock image may be used for this listing, we guarantee that the item...

Product Details Athlete: Ellis Valentine Team: Montreal Expos Item Type: Signed Baseball Edition: Gold Glove Logo Baseball Inscription: "78 GG" Authentication: JSA Witnessed COA Product Highlights Authentic hand-signed signature from former Montreal Expos All-Star Ellis Valentine. Features a commemorative "78 GG" inscription, celebrating his 1978 National League Gold Glove Award. The baseball is a special edition featuring the iconic Gold...