Original authenticated color photograph collage of Boston Red Sox MBL legend Ted Williams that includes his autographed signature in blue marker o...

Genuine Boston Red Sox Major League Baseball Jersey, hand signed by Nomar Garciaparra and authenticated by Consolidated Auction, LLC. Nomar's Auto...

Genuine Boston Red Sox Major League Baseball Jersey, hand signed by Curt Schilling and authenticated by Coach's Corner Sports Auctions, LlC. Curt'...

A hand-signed genuine MLB merchandise grey away jersey made by Russel Athletic, certified by GT Sports Marketing and Global Authentication Inc. wi...

Rawlings Big Stick Bat was personally signed by Red Sox players Manny Ramirez, Curt Schilling, and David Ortiz. Certificate of authenticity from C...

Genuine LA Dodgers Major League Baseball Jersey, hand signed by Adrian Beltre and authenticated by Global Authentication Inc. Adrian's Autograph i...

Genuine LA Dodgers Major League Baseball Jersey, hand signed by Don Newcombe and authenticated by Global Authentication Inc. Don's Autograph is lo...

Genuine LA Dodgers Major League Baseball Jersey, hand signed by Maury Wills and authenticated by Tri Star Authentic. Maury's Autograph is on the f...

A full-sized jersey commemorating Ripken's career with patch on the sleeve, Ripken #8 on the back, and Orioles on the front. Autographed on front ...

Genuine Phillies Major League Baseball Jersey, hand signed by Ryan Howard and authenticated by Coach's Corner Sports Auctions, LLC. Ryan's Autogra...

A hand-signed genuine MLB merchandise white home jersey made by Russel Athletic, certified by Coach's Corner Sports Auctions, LLC with a certifica...

A hand-signed genuine MLB merchandise Arizona Diamondbacks jersey made by Rawlings. The autograph is certified by Mill Creek Sports Cards, with a ...

Genuine Astros Major League Baseball Jersey celebrating 35 years from 65-99, hand signed by Moises Alou and authenticated by PSA/DNA experts of Co...

Red Baseball jersey with Astros on the front and Clemens #22 on the back. Dimensions: Russell 3XLManufacturer: Russell AthleticCountry of Origin: ...

Original baseball signed by the St. Louis Cardinals, including ink signatures from Joe Garagiola and Hall of Famers Enos Slaughter and Stan Musial...

Official National League Baseball signed by Cy Young award winner for 1968 and 1970, Bob Gibson. Certificate of Authenticity card from Clubhouse C...

Postmarked Official American League Baseball signed by Cal Ripken Jr. Certificate of Authenticity from Goldin Sports Marketing and Licensing inclu...

Official American League baseball signed by Cal Ripken Jr. Rawlings backstamp. Postmarked. Certificate of Authenticity from Goldin Sports Marketin...

Official American League baseball signed by Don Larsen and David Wells. Don Larsen signature marked 10-8-56. David Wells signature marked 5-17-98....

Hand-signed Rawlings Gold Glove award baseball. Certificate of Authenticity included from Balls Inc. This item comes in a plexiglass display box w...

Major League Baseball signed by 1960 National League Rookie of the Year, 4x All-Star, and 1968 and 1970 AL Home Run Champ. Certificate of Authenti...

Official National League Baseball signed by Hank Aaron. Certificate of Authenticity from Goldin Sports Marketing and Licensing included. This item...

This is an official World Series baseball signed in blue ink by Hall of Famer Mariano Rivera. Certificate of Authenticity from Just Rookies II inc...

Postmarked Official Major League Baseball signed by Nolan Ryan. Certificate of Authenticity card from Goldin Sports Marketing and Licensing includ...

This is an official All-Star Game baseball signed by Hall of Famer Tony Gwynn. Certificate of Authenticity from Just Rookies II included. This ite...

This is an official National League baseball signed in blue ink by Hall of Famer Willie Mays. Certificate of Authenticity from Just Rookies II inc...

Hand-signed Ball marked Official Ball 1996 World Series. Certificate of Authenticity included from Stan Sports Memorabilia. This item comes in a p...

Official National League Baseball signed by Hank Arron. Rawlings backstamp. Postmarked. Golden Sport holographic sticker. Certificate of Authentic...

Official World Series 1986 baseball signed by Mookie Wilson and Bill Buckner. Rawlings backstamp. Certificate of Authenticity from Goin Pro Sports...

3000th Hit Commemorative Official American League Baseball hand-signed by Pete Rose with the dates 1992/1978 and postmarked 1998. This item comes ...

This commemorative Official National League Jackie Robinson 50th Anniversary baseball, autographed by Rachel Robinson, comes with a Certificate of...

Official National League Baseball signed by Sammy Sosa. Certificate of Authenticity included from Stan Sports Memorabilia. This item comes in a pl...

Official American League Baseball signed by Ted Williams. Certificate of Authenticity from Madison Sports Management Inc. This item comes in a dis...

Official National League Baseball signed by Tom Lasorda. Rawlings backstamp. Certificate of Authenticity from Clubhouse Cards and Sports Memorabil...

Gorgeous commemorative baseball painted with a depiction of the Perfect World Series Game, signed by Don Larsen and Yogi Berra. Includes a Certifi...

Limited Edition Yogi Berra Hall of Fame Bat personally signed and verified by Cooperstown Bat Co. Certificate of authenticity from T. Wall Collect...

Louisville Slugger Autographed by World Series Perfect Game Pitcher Don Larson. Signed certificate of authenticity from T. Wall Collectibles inclu...

Black Rawlings Big Stick Bat was personally signed by Barry Bonds. Certificate of authenticity from Goldin Sports Marketing and Licensing included...

Limited Edition Commemorative MVP Barry Bonds Bat personally signed. This item has been verified by Global Authentication Inc. and Kent Collectibl...

A black Louisville Slugger bat autographed by Baltimore Oriole, Cal Ripken Jr. Certificate of authenticity from Goldin Sports Marketing and Licens...

A blue bat with silver text celebrating Cal Ripken Jrs induction into the National Baseball Hall of Fame, featuring his record-breaking achievemen...

Special edition. HOF 2k Carlton Fish, HOF 2k Tony Perez, and HOF 2k Sparky Anderson autographed Cooperstown Baseball Bat. Certificate of authentic...

Black and natural wood color with black, yellow, and red banding Pro 100 bat. This bat's design commemorates 1990 Major League Home Run Champion C...

Natural blonde bat with Joe DiMaggio engraved name. Signature in blue ink. Comes with protective plastic case 36"L x 3" dia. Issued: 20th centuryD...

Genuine Model M110 Pro Stick 125 Louisville Slugger bat signed by Dom DiMaggio. 9 SQ handwritten at the end of the bat. Certificate of authenticit...

Natural Louisville Slugger Genuine bat with Eddie Murphy engraved name and original signature in black ink. Certificate of Authenticity included b...

This Rawlings Big Stick Professional Model bat was signed by Fred Lynn under supervision of Varsity Memorabilia. Certificate of Authenticity inclu...

A natural-colored bat featuring Dennis Eckersley's signature, accompanied by his photo and game records. Cooperstown Bat Co marked. Certificate of...

Commemorative Silver Slugger Award, Louisville Slugger bat autographed by 2006 MVP Ryan Howard. Ryan Howard certificate of authenticity with holog...

A rare wooden bat made in Crockett Texas in the mid-20th century. It is marked with logo inside an oval that reads, Lone Star Bat. Co., Genuine So...

A beautiful, limited edition brown bat with gold etched logos and signatures of inductees, Ken Griffey Jr. and Mike Piazza. This item comes in a p...

A beautiful, limited edition brown bat with gold etched logos and signatures of inductees, Mariano Rivera, Roy Halladay, Edgar Martinez, Harold Ba...

A limited-edition commemorative Louisville Slugger National Baseball Hall of Fame induction day bat. The names of the inductees, Steve Carlton, Le...

This is a highly detailed resin figurine depicting the famous Oakland A's pitcher in his pitching stance. Attached to the base is a framed card wi...

Personal letter on Western Union letterhead from Shawn McKnight congratulating his 715th home run. The baseball legend has autographed it in black...

This miniature replica of a Cardinals' Home Plate was signed by Hall of Famer Lou Brock. Certificate of Authenticity from Athlon Sports Collectibl...