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Signed Bats & Autographed Baseball Bats

Shop our collection of 100% authentic autographed baseball bats, signed by MLB legends and current stars. Every signed bat comes with third-party authentication certification, making each piece a verified investment-grade collectible.

  • Authenticated signatures from MLB Hall of Famers and active players
  • Third-party certified authenticity on every item
  • Premium display-ready condition
The Sports Integrity Fernando Tatis Jr San Diego Padres Signed Black Rawlings Baseball Bat (BAS) features a bold white autograph on the barrel—an excellent collectible for fans and memorabilia enthusiasts.

Fernando Tatis Jr San Diego Padres Signed Black Rawlings Baseball Bat BAS
A light-colored wooden baseball bat is showcased in a Sports Integrity Wall Mountable Deluxe Acrylic Baseball Bat Display Case with a black base.

Wall Mountable Deluxe Acrylic Baseball Bat Display Case
A Ted Williams Boston Red Sox Signed LS Legend Of The Kid Bat (LE/1000) by Sports Integrity, featuring black finish with gold writing and logo, is shown on a white background.

Ted Williams Boston Red Sox Signed LS Legend Of The Kid Bat LE/1000 PSA/DNA LOA
A Ronald Acuna Jr autographed tan Rawlings Adirondack bat, featuring blue ink on the barrel, offered by Sports Integrity.

Ronald Acuna Jr Atlanta Braves Signed Tan Rawlings Adirondack Bat BAS ITP
Elly De La Cruz Cincinnati Reds Signed In Red Black Louisville Slugger Bat BAS

Elly De La Cruz Cincinnati Reds Signed In Red Black Louisville Slugger Bat BAS
Bill Mazeroski Pittsburgh Pirates Signed Louisville Slugger Bat HOF 01 JSA

Bill Mazeroski Pittsburgh Pirates Signed Louisville Slugger Bat HOF 01 JSA
Will Clark San Francisco Giants Signed Black Louisville Slugger Bat Tristar

Will Clark San Francisco Giants Signed Black Louisville Slugger Bat Tristar
A Ted Williams Boston Red Sox signed Louisville Slugger bat by Sports Integrity, featuring a blue autograph near the barrel and authenticated with PSA/DNA LOA.

Ted Williams Boston Red Sox Signed Louisville Slugger Bat PSA/DNA LOA
James Wood Washington Nationals Signed Black Louisville Slugger Bat BAS

James Wood Washington Nationals Signed Black Louisville Slugger Bat BAS
Juan Soto New York Mets Signed Old Hickory AJ25P Player Model Bat BAS

Juan Soto New York Mets Signed Old Hickory AJ25P Player Model Bat BAS
The Sports Integrity Hideki Matsui Yankees Signed Kenji Black Rawlings Bat, featuring “09 WS MVP” and stylized initials “JR,” is displayed diagonally on a white background with white markings and signature.

Hideki Matsui Yankees Signed In Kenji Black Rawlings Baseball Bat 09 WS MVP JSA
Andre Dawson Chicago Cubs Signed Black Louisville Slugger Bat HOF 2010 BAS

Andre Dawson Chicago Cubs Signed Black Louisville Slugger Bat HOF 2010 BAS
Mortal Kombat Sub Zero Funko Pop! Vinyl Figure #1057 EE Exclusive - Sports Integrity

Mortal Kombat Sub Zero Funko Pop! Vinyl Figure #1057 EE Exclusive
Chase Utley 2005 Season Philadelphia Phillies Game Used Sam Bat Baseball Bat PSA Sports Integrity

Chase Utley 2005 Season Philadelphia Phillies Game Used Sam Bat Baseball Bat PSA
Vladimir Guerrero Jr Toronto Blue Jays Signed Louisville Slugger VG27 Bat BAS

Vladimir Guerrero Jr Toronto Blue Jays Signed Louisville Slugger VG27 Bat BAS
Yordan Alvarez Astros Signed Tan Louisville Slugger Bat 22 WS Winning 3 Run BAS

Yordan Alvarez Astros Signed Tan Louisville Slugger Bat 22 WS Winning 3 Run BAS
Yordan Alvarez Astros Signed Black Louisville Slugger Bat 2019 AL ROY BAS

Yordan Alvarez Astros Signed Black Louisville Slugger Bat 2019 AL ROY BAS
Walker Buehler Dodgers Signed Victus CT1 Player Model Bat 2020 WS Champs BAS

Walker Buehler Dodgers Signed Victus CT1 Player Model Bat 2020 WS Champs BAS