Up to 25% Off Savings
Up to 25% Off Savings. Each offer has a limited duration that expires at the specified time. Some promotions may require that you enter a code. By making a purchase featuring a discount or promotion, including where a code may be required, you are agreeing to these terms and exclusions. Generally, eligibility will be as reflected in the price shown on the product page. However, discounts and promotions for certain products may only appear once an item is added to the cart and the code is entered. Prices and fees, including any applicable discount(s), will be as reflected in the cart. Only the as-discounted retail price (excluding applicable shipping, taxes, and handling fees) counts toward any minimum spend required for eligibility. If a rewards program applies, the rewards may only apply to the as-discounted retail price. Discounts and promotions do not apply to gift cards. Gift card purchases do not count toward any minimum spend required for eligibility. Exclusions may apply, including: all auctions and product drops; product that is already on sale, of limited quantity, for recent championship or other special events; trading cards and certain memorabilia; select jerseys, on-field headwear, die cast and certain collectibles; and certain premium brand product. Additional terms and other exclusions may apply in our sole discretion. Items listed as FINAL SALE on the product page are final sale and cannot be returned. Free shipping promotions are valid in Continental U.S., US Territories, and AFO/FPO only, such promotions exclude heavy, large, and/or bulky items, and free shipping does not apply to the extent your cart at checkout contains any excluded item(s). Shipping method and timing may vary. Expected delivery times are based on in-stock items and the specified zip code, if applicable. Delivery estimates are not guaranteed.
  1. MLB Memorabilia
  2. Baseball Bats
  3. Signed
1 - 72 of 2231
Baseball Bats
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2231 Items
Arizona DiamondbacksAthleticsAtlanta BravesBaltimore OriolesBoston Red SoxChicago CubsChicago White SoxCincinnati RedsCleveland GuardiansColorado RockiesDetroit TigersHouston AstrosKansas City RoyalsLos Angeles AngelsLos Angeles DodgersMiami MarlinsMilwaukee BrewersMinnesota TwinsNew York MetsNew York YankeesPhiladelphia PhilliesPittsburgh PiratesSan Diego PadresSan Francisco GiantsSeattle MarinersSt. Louis CardinalsTexas RangersToronto Blue JaysWashington Nationals
Almost Gone!
$487.99
$649.99
Sale
Buster Posey San Francisco Giants Autographed Marucci Game Model Bat with "10,12,14 WS Champs" Inscription
$1,999.99
Derek Jeter New York Yankees Autographed Louisville Slugger Black Game Model Bat
Almost Gone!
$349.99
Nick Kurtz Athletics Autographed Blonde Rawlings Pro Bat with "MLB Debut 4/23/25" Inscription
Almost Gone!
$693.99
$770.99
Sale
Yordan Alvarez Autographed Blonde Victus Player Model Bat Houston Astros "2022 Game 6 WS GW 3 Run HR" Beckett BAS Witness Stock #210082
Almost Gone!
$374.99
$499.99
Sale
Chase Utley Philadelphia Phillies Autographed Marucci Game Model Bat with "2008 WS Champs" Inscription
Almost Gone!
$449.99
$599.99
Sale
Pete Alonso New York Mets Autographed Dovetail Axe Game Model Bat with ''Polar Pete'' Inscription
Almost Gone!
$490.99
$544.99
Sale
Kirk Gibson Signed Bat - Louisville Slugger Game Model
$1,299.99
Aaron Judge New York Yankees 2022 AL MVP Autographed Framed Chandler Game Model Bat Shadowbox
$624.99
$693.99
Sale
Tony Gwynn Autographed Blonde Louisville Slugger 3000th Hit Bat San Diego Padres #/3000 Beckett BAS QR Stock #212649
Almost Gone!
$587.99
$652.99
Sale
Jackson Holliday Autographed Orioles Old Hickory Game Model Bat Fanatics
$693.99
$770.99
Sale
Elly De La Cruz Autographed Red B45 Player Model Bat Cincinnati Reds Beckett BAS Witness Stock #218707
$337.99
$449.99
Sale
Ozzie Smith St. Louis Cardinals Autographed Blonde Louisville Slugger Game Model Bat with "The Wizard" Inscription
$762.99
$847.99
Sale
Ken Griffey Jr. & Ken Griffey Sr. Autographed Black Louisville Slugger Pro Stock Baseball Bat Seattle Mariners "Back To Back HR 9/14/90" Beckett BAS Witness Stock #230131
$554.99
$616.99
Sale
Roman Anthony Autographed Blonde Rawlings Adirondack Pro Baseball Bat Boston Red Sox Fanatics & MLB Holo Stock #252780
$415.99
$461.99
Sale
Jac Caglianone Autographed Blonde Rawlings Adirondack Pro Baseball Bat Kansas City Royals Fanatics & MLB Holo Stock #252774
Almost Gone!
$679.99
$754.99
Sale
Hye-Seong Kim Signed Autographed Baseball Bat "The Comet" Dodgers BAS
Almost Gone!
$337.99
$449.99
Sale
Jasson Dominguez New York Yankees Autographed Marucci Game Model Bat with "MLB Debut 9-1-23" Inscription
Almost Gone!
$988.99
$1,098.99
Sale
David Ortiz Signed Marucci D034 Game Model Bat Red Sox Autograph HOF MLB Holo
Almost Gone!
$652.99
$725.99
Sale
Rickey Henderson A's Signed Tan Rawlings Adirondack Baseball Bat BAS ITP
Almost Gone!
$559.99
$621.99
Sale
Jorge Posada Signed Marucci Custom Cut-M Game Issued Bat PSA DNA & Beckett COA
Almost Gone!
$589.99
$654.99
Sale
Manny Ramirez Autograph Bat Big Stick
$415.99
$461.99
Sale
Fernando Tatis Jr. Autographed Blonde Rawlings Bat San Diego Padres "MLB Debut 3-28-19" Beckett BAS Stock #181111
Almost Gone!
$521.99
$579.99
Sale
Bobby Witt Jr Signed Kansas City Royals Rawlings Blonde Baseball Bat Beckett
Almost Gone!
$449.99
$599.99
Sale
Cal Ripken Jr. Baltimore Orioles Autographed Black Louisville Slugger Game Model Bat with "2007 Hall of Fame" Inscription
$337.99
$449.99
Sale
Cody Bellinger New York Yankees Autographed Louisville Slugger Game Model Bat
$374.99
$499.99
Sale
Anthony Volpe New York Yankees Autographed Victus Game Model Torpedo Bat
$412.99
$549.99
Sale
Francisco Lindor New York Mets Autographed Marucci Game Model Bat
$387.99
$430.99
Sale
Bo Jackson Autographed Blonde Louisville Slugger Pro Stock Baseball Bat Kansas City Royals Beckett BAS Witness Stock #230128
Almost Gone!
$579.99
$643.99
Sale
Ben Rice Signed Louisville Slugger Game Model Bat Yankees Autograph Steiner COA
Almost Gone!
$4,007.99
$4,452.99
Sale
1981 Los Angeles Dodgers World Series Champs Team Signed Baseball Bat MLB Auth
Almost Gone!
$484.99
$538.99
Sale
Jac Caglianone Autographed Blonde Rawlings Adirondack Pro Baseball Bat Kansas City Royals "MLB Debut 6/3/25" Fanatics & MLB Holo Stock #252775
Almost Gone!
$382.99
$424.99
Sale
Craig Biggio Autographed 3,000 Hit Commemorative Bat /77 Astros TRISTAR
Almost Gone!
$729.99
$810.99
Sale
Javy Lopez Atlanta Braves Game Used Bat 1997-2002 Uncracked Excellent Use Signed
Almost Gone!
$382.99
$424.99
Sale
Craig Biggio Autographed 3,000 Hit Commemorative Baseball Bat /77 Astros TRISTAR
Almost Gone!
$417.99
$463.99
Sale
Lance Berkman Autographed Game Model Bat Astros MLB
Almost Gone!
$382.99
$424.99
Sale
Craig Biggio Signed 3,000 Hit Commemorative Baseball Bat /77 Astros TRISTAR
Almost Gone!
$415.99
$461.99
Sale
Alvin Davis Unsigned Game Used Bat Louisville Slugger K75 Seattle Mariners SKU #253138
Almost Gone!
$346.99
$384.99
Sale
Harold Reynolds Unsigned Game Used Bat Louisville Slugger R161 Seattle Mariners SKU #253142
Almost Gone!
$693.99
$770.99
Sale
Ken Griffey Jr. Autographed 2017 Panini National Treasures Booklet Card #LBMD-KG2 Game Used Jersey Bat Relic Seattle Mariners #82/99 Beckett BAS Witness #3W342466
Almost Gone!
$346.99
$384.99
Sale
Bruce Bochte Unsigned Game Used Bat Louisville Slugger P72 Seattle Mariners SKU #253137
Almost Gone!
$415.99
$461.99
Sale
Harold Reynolds Unsigned Game Used Bat Rawlings 2675 Seattle Mariners SKU #253150
Almost Gone!
$693.99
$770.99
Sale
Salvador Perez Unsigned Game Used Bat Chandler Kansas City Royals SKU #253157
Almost Gone!
$373.99
$414.99
Sale
Fernando Tatis Jr Signed Rawlings Baseball Bat JSA COA San Diego Padres All Star
Almost Gone!
$484.99
$538.99
Sale
James Wood Autographed Blue Victus Player Model Baseball Bat Washington Nationals Beckett BAS Witness Stock #225831
Almost Gone!
$415.99
$461.99
Sale
Fernando Tatis Jr. Autographed Pink Victus Game Model Bat San Diego Padres Beckett BAS Stock #189442
Almost Gone!
$503.99
$559.99
Sale
Kyle Schwarber Phillies Signed Autographed Rawlings Bat Psa
Almost Gone!
$503.99
$559.99
Sale
Kyle Schwarber Phillies Signed Autographed Rawlings Bat Psa
Almost Gone!
$441.99
$490.99
Sale
Don Mattingly Signed Full Size Pink Rawlings Bat New York Yankees Proof
Almost Gone!
$367.99
$408.99
Sale
Don Mattingly Signed Full Size Black Bat New York Yankees Proof
Almost Gone!
$503.99
$559.99
Sale
Kyle Schwarber Phillies Signed Autographed Rawlings Bat Psa
Almost Gone!
$367.99
$408.99
Sale
Don Mattingly Signed Full Size Black Bat New York Yankees Proof
Almost Gone!
$367.99
$408.99
Sale
Addison Barger Signed Full Size Pink Rawlings Bat Toronto Blue Jays
Almost Gone!
$503.99
$559.99
Sale
Kyle Schwarber Phillies Signed Autographed Rawlings Bat Psa
$762.99
$847.99
Sale
Ken Griffey Jr. & Sr. Autographed Black Louisville Slugger Pro Stock Baseball Bat Seattle Mariners "Back To Back HR 9/14/90" Beckett BAS Witness Stock #252417
Almost Gone!
$391.99
$434.99
Sale
Alex Bregman Signed Houston Astros Marucci Baseball Bat W/ 2018 All-star Mvp
$487.99
$649.99
Sale
Manny Ramirez Boston Red Sox Autographed Black Rawlings Pro Bat
Almost Gone!
$2,177.99
$2,419.99
Sale
Fernando Tatis Jr. Signed Game Used Worn Armed Forces Day Padres Hat w/ MLB Holo
Almost Gone!
$1,601.99
$1,779.99
Sale
1960 Pittsburgh Pirates World Series Champs Team Signed Bat Beckett COA
Almost Gone!
$8,009.99
$8,899.99
Sale
1962 New York Yankees W.S. Champs Team Signed Bat Mickey Mantle Beckett COA
Almost Gone!
$1,220.99
$1,356.99
Sale
Andy Pages Los Angeles Dodgers Game Used Bat 2025 MLB Auth LOA
Almost Gone!
$1,220.99
$1,356.99
Sale
Dwight Evans Boston Red Sox Game Used Bat 1979 PSA/ DNA LOA
Almost Gone!
$1,563.99
$1,737.99
Sale
Bryce Harper Autographed "21 NL MVP" Phillies Victus Game Model Bat Fanatics
Almost Gone!
$2,403.99
$2,670.99
Sale
Nolan Ryan Tom Seaver 3,000 Strikeout Club Signed Baseball Bat Beckett COA
Almost Gone!
$374.99
$499.99
Sale
Mike Schmidt Philadelphia Phillies Autographed Blonde Rawlings Pro Bat with "80 WS MVP" Inscription
Almost Gone!
$801,823.99
$890,915.99
Sale
The Finest Babe Ruth 1925-1926 Game Used Bat PSA 9 & MEARS 10 COA
Almost Gone!
$6,412.99
$7,125.99
Sale
1988 Los Angeles Dodgers World Series Champs Team Signed Game Used Bat Beckett
Almost Gone!
$3,675.99
$4,083.99
Sale
Michael Harris II Atlanta Braves Game Used Bat 2022 Rookie Season MLB Auth LOA
Almost Gone!
$742.99
$825.99
Sale
Cal Ripken Jr Signed Cooperstown 3000 Hit Bat LE Orioles w/ Baseball Auto Goldin
Almost Gone!
$852.99
$947.99
Sale
Eric Davis Cardinals Cincinnati Reds Game Used Bat 99-00 PSA/DNA LOA
Almost Gone!
$718.99
$798.99
Sale
Francisco Lindor Autographed New York Mets Marucci Game Model Bat Fanatics
Almost Gone!
$429.99
$477.99
Sale
Roman Anthony Boston Red Sox Autographed 34" Signed Baseball Bat Fanatics Authentic COA
Almost Gone!
$629.99
$699.99
Sale
David Ortiz Signed Louisville Slugger Black Baseball Bat - (Beckett)
Arizona DiamondbacksAthleticsAtlanta BravesBaltimore OriolesBoston Red SoxChicago CubsChicago White SoxCincinnati RedsCleveland GuardiansColorado RockiesDetroit TigersHouston AstrosKansas City RoyalsLos Angeles AngelsLos Angeles DodgersMiami MarlinsMilwaukee BrewersMinnesota TwinsNew York MetsNew York YankeesPhiladelphia PhilliesPittsburgh PiratesSan Diego PadresSan Francisco GiantsSeattle MarinersSt. Louis CardinalsTexas RangersToronto Blue JaysWashington Nationals