6 days LeftConnie Mack Signed Harridge OAL Baseball Philadelphia Athletics BAS A40373Est. $8,008-$10,410$100Mynt AuctionsNew York, NY
5 days LeftChadwick Boseman Signed Baseball Bat 42 PSA/DNA AuthenticEst. $13,689-$17,795$100Mynt AuctionsNew York, NY
9 hrs LeftConnie Mack Signed Harridge OAL Baseball Philadelphia Athletics BAS A40373Est. $8,008-$10,410$100Mynt AuctionsNew York, NY
May 29, 2026Mike Trout Signed Old Hickory Pro Maple Baseball Bat MLB AuthenticEst. $1,469-$1,909$100Mynt AuctionsNew York, NY
1 day Left1956 Milwaukee Braves Signed Baseball with JSA AuthenticationsEst. $975-$1,267$100Mynt AuctionsNew York, NY
5 days LeftWillie Mays Multi Signed Baseball with 16 Signatures JSA AuthenticatedEst. $1,378-$1,791$100Mynt AuctionsNew York, NY
1 day LeftBaseball Signed by Tobey Maguire as Spider-Man with Beckett AuthenticationEst. $1,196-$1,554$100Mynt AuctionsNew York, NY
2 days LeftSigned Rawlings Official League Baseball by Mariano Rivera JSA CertifiedEst. $585-$760$100Mynt AuctionsNew York, NY
2 days Left1954 St. Louis Cardinals Team Signed Baseball with Stan Musial Beckett AuthenticatedEst. $689-$895$100Mynt AuctionsNew York, NY
1 day LeftAmerican League Baseball Signed by George Carlin with JSA Full Letter COAEst. $5,304-$6,895$100Mynt AuctionsNew York, NY
Live Now1933 All Star Game Signed Baseball with JSA COA Joe Cronin HOFEst. $975-$1,267$100Mynt AuctionsNew York, NY
6 days LeftOML Baseball Signed by Stephen King with PSA DNA AuthenticationEst. $1,625-$2,112$100(1 bid)Mynt AuctionsNew York, NY
4 days LeftSandy Koufax Autographed 1960 Topps Card PSA DNA Authenticated #343Est. $2,418-$3,143$1,850Mynt AuctionsNew York, NY
2 days LeftTravis Jackson Carl Hubbell Bill Terry Signed Baseball JSA COAEst. $728-$946$100Mynt AuctionsNew York, NY
May 28, 2026Dizzy Dean Single Signed AL Baseball PSA DNA COA Mint 9 BGS GradedEst. $7,033-$9,142$100Mynt AuctionsNew York, NY
May 31, 20261956 Brooklyn Dodgers Team Signed Baseball Jackie Robinson Roy Campanella PSAEst. $6,461-$8,399$100Mynt AuctionsNew York, NY
9 hrs LeftLarry Wayne Chipper Jones Jr Signed Baseball HOF 18 Beckett AuthenticatedEst. $936-$1,216$100Mynt AuctionsNew York, NY
May 26, 2026A Collection of Vintage Baseball Trading Cards and Memorabilia Including Hall of Fame Players andEst. $10-$10,000$5Burns Auction & Appraisal LLCLancaster, OH
May 26, 2026Ed Walsh Rare Single Signed Baseball with JSA COA December 1959Est. $8,190-$10,647$100Mynt AuctionsNew York, NY
9 hrs LeftHank Aaron Eddie Mathews 1965 Braves Team Signed Baseball PSA DNAEst. $806-$1,047$100Mynt AuctionsNew York, NY
9 hrs Left1955 Brooklyn Dodgers Team Signed Baseball with JSA AuthenticationEst. $2,990-$3,887$100Mynt AuctionsNew York, NY
5 days LeftBaseball Signed by David Berg and 2013 UCLA Bruins Champions with 3D LogoEst. $1,742-$2,264$1,325Mynt AuctionsNew York, NY
May 27, 2026Hank Greenberg Signed Official American League Baseball PSA DNA Detroit TigersEst. $7,033-$9,142$100Mynt AuctionsNew York, NY
May 26, 2026Joe McCarthy Signed Cooperstown Baseball PSA DNA LOAEst. $4,732-$6,151$100Mynt AuctionsNew York, NY