4 days LeftExtremely Rare Hank Greenberg WWII Signed Baseball Beckett COAEst. $4,147-$5,391$100Mynt AuctionsNew York, NY
Live NowSandy Koufax Clayton Kershaw Autographed Canvas Dodgers #/54 MLB AuthenticatedEst. $5,551-$7,216$100Mynt AuctionsNew York, NY
2 days LeftNew York Yankees MVPs Signed Baseball Derek Jeter Yogi Berra PSA/DNAEst. $1,495-$1,943$100Mynt AuctionsNew York, NY
2 days LeftSan Francisco Giants Baseball Signed by Willie Mays With PSA DNA AuthenticationEst. $468-$608$100Mynt AuctionsNew York, NY
2 days LeftWillie Mays Signed New York Giants Bat 24 Autographs JSA COAEst. $1,495-$1,943$100Mynt AuctionsNew York, NY
3 days LeftAl Benton Signed American League Baseball Detroit Tigers JSA AuthenticatedEst. $2,418-$3,143$100Mynt AuctionsNew York, NY
5 days LeftRare Glen Campbell 1950s Signed Baseball with JSA COAEst. $1,495-$1,943$100Mynt AuctionsNew York, NY
Jul 20, 2026George Steinbrenner Signed Baseball – New York Yankees Owner & Baseball Hall of Fame ExecutiveEst. CA$150-CA$250CA$50Harrington's Auctioneers & AppraisersVaughan, ON
5 days LeftBaseball Hand Signed by Mick Fleetwood with JSA AuthenticationEst. $546-$709$100Mynt AuctionsNew York, NY
14 hrs LeftLou Brock Signed Limited Edition Thumbprint Baseball #/200 with Display CaseEst. $650-$845$100Mynt AuctionsNew York, NY
5 days Left1969 Washington Senators Team-Signed Baseball PSA/DNA 196418Est. $2,574-$3,346$100Mynt AuctionsNew York, NY
Live NowDodgers Legends Autographed 16x20 Photo with 31 Signatures JSAEst. $3,913-$5,086$100Mynt AuctionsNew York, NY
3 days LeftWillie Mays Multi Signed Baseball with 16 Signatures JSA AuthenticatedEst. $1,378-$1,791$100Mynt AuctionsNew York, NY
5 days LeftGeorge W Bush Signed OML Baseball with PSA/DNA AuthenticationEst. $1,755-$2,281$100Mynt AuctionsNew York, NY
2 days LeftJacques Cousteau autographed game model bat JSA COAEst. $2,990-$3,887$100Mynt AuctionsNew York, NY
3 days LeftPSA Authenticated Nolan Ryan Signed Rawlings OML Baseball Highlighting 7 No-HittersEst. $559-$726$100Mynt AuctionsNew York, NY
6 days LeftTim McGraw Single Signed MLB Baseball with JSA AuthenticationEst. $2,418-$3,143$100Mynt AuctionsNew York, NY
4 days LeftWillie Mays Hank Aaron Signed Baseball PSA DNA COA MLBEst. $1,833-$2,382$100Mynt AuctionsNew York, NY
5 days Left1960 Milwaukee Braves Team Signed Baseball with Hank Aaron PSA LOAEst. $1,040-$1,352$100Mynt AuctionsNew York, NY
5 days LeftDustin Hoffman Signed Official National League Baseball PSA DNA CertifiedEst. $1,846-$2,399$100Mynt AuctionsNew York, NY
4 days LeftFred Snodgrass Signed Official National League Baseball JSA COA New York GiantsEst. $2,418-$3,143$100Mynt AuctionsNew York, NY
4 days LeftKevin Costner Signed MLB Baseball Field of Dreams Steiner COAEst. $1,248-$1,622$100Mynt AuctionsNew York, NY
Live NowChicago Cubs White Sox Legends Signed Baseball with JSA COAEst. $1,261-$1,639$100Mynt AuctionsNew York, NY
Jul 20, 2026Blue Jays World Series Champions Signed Baseball Collection - Carter, Alomar, Molitor & OthersEst. CA$400-CA$600CA$100Harrington's Auctioneers & AppraisersVaughan, ON