RR Auction: Sports Auction

Mark Belanger's game-used circa 1971–77 Adirondack Big Stick 129S personal model baseball bat, featuring his facsimile signature on the ba...

Steve Garvey's game-used circa 1976 Hillerich & Bradsby Louisville Slugger G154 personal model baseball bat, featuring the bicentennial bran...

Jason Heyward's game-used circa 2010 Marucci CB15-A Pro Model baseball bat from his rookie year, signed on the barrel in silver ink. The black-a...

Torii Hunter's game-used circa 2011 Rawlings Adirondack Pro Big Stick M491S personal model baseball bat, with his name engraved on the barrel. T...

Evan Longoria's game-used Louisville Slugger I13 personal model baseball bat, used to hit his 75th career home run on July 28, 2010. The flame-b...

Andrew McCutchen's game-used rookie-era circa 2008 Louisville Slugger C271 personal model baseball bat, engraved on the barrel with his name and...

Jimmy Wynn's game-used circa 1969–72 Hillerich & Bradsby Louisville Slugger R161 personal model baseball bat, engraved on the barrel w...

Encapsulated by PSA, a 1973 O-Pee-Chee baseball card featuring Mike Thompson of the Texas Rangers, #564, signed in blue ballpoint.

Group of six photos signed in ink or felt tip by a Hall of Fame baseball player, ranging in size from 3 x 5 to 5.5 x 3.5, including: Max Carey, Kiki C

Official Rawlings National League (Feeney) baseball signed in ink sweet spot and side panels by eight baseball Hall of Famers: Jim Palmer, Willie McCo

Special limited edition official MLB program for the 2000 World Series between the American League champion New York Yankees and the National League c

Three official Rawlings baseballs, individually signed on the sweet spot in ballpoint by a former Major League All-Star: “Frank Howard, 1960

Official Rawlings Major League (Manfred) baseball signed in black ballpoint on the sweet spot by All-Star outfielder Charlie Blackmon, who adds his nu

Official Reach American League (Cronin) baseball signed in blue ballpoint on the sweet spot and side panels by 29 members of the 1963 team. Signers in

Bold vintage fountain pen signature, "Jim Bottomley,” on an off-white 3.5 x 2.5 card. In fine condition, with edge toning, easily matted ...

Official Spalding National League (Giles) baseball signed in blue ballpoint on the sweet spot and side panels by more than 30 members of the 1965 Cinc

Two official Rawlings baseballs signed by Roger Clemens: an American League (Brown) ball signed on the sweet spot in blue ballpoint by Clemens, with a

Official Rawlings American League (Brown) baseball signed in blue ballpoint on the sweet spot with his full name, "Frank Peter Joseph Crosetti,...

Vintage fountain pen signature, "'Ki Ki' Cuyler,” on an off-white 3.25 x 2 card. In fine condition, with some faint soiling.

Three official Rawlings baseballs individually signed on the sweet spot in ballpoint by Cy Young award winners Roger Clemens, Randy Johnson, and Dwigh