2 days LeftMark McGwire Signed St Louis Cardinals Batting Helmet with COAEst. $299-$388$100Mynt AuctionsNew York, NY
2 days Left1972 Oakland A's Championship Team Signed Baseball with JSA COAEst. $3,003-$3,903$100Mynt AuctionsNew York, NY
4 days LeftKenny Rogers Signed Game Used Baseball Perfect Game 7-28-1994 PSA DNA COAEst. $3,575-$4,647$100Mynt AuctionsNew York, NY
3 days Left1986 New York Giants Team Signed Wilson NFL Football Steiner COAEst. $1,846-$2,399$100Mynt AuctionsNew York, NY
4 days LeftRoy Halladay Signed Heavily Inscribed Toronto Blue Jays Jersey JSA COA #17/32Est. $4,732-$6,151$3,600Mynt AuctionsNew York, NY
3 days Left1962 Dodgers team signed National League baseball JSA COAEst. $923-$1,199$100Mynt AuctionsNew York, NY
3 days Left1985 Oklahoma Sooners Team Signed Football Troy Aikman JSA COAEst. $2,990-$3,887$100(1 bid)Mynt AuctionsNew York, NY
1 day Left2013 World Series Baseball Boston Red Sox St. Louis Cardinals 30+ Signatures JSA COAEst. $1,846-$2,399$100Mynt AuctionsNew York, NY
4 days LeftMickey Mantle Signed Rawlings Yankees Jersey with JSA COAEst. $5,304-$6,895$130(2 bids)Mynt AuctionsNew York, NY
4 days LeftFrankie Frisch Signed Baseball with JSA COA Vintage 1940sEst. $8,762-$11,390$6,700Mynt AuctionsNew York, NY
1 day LeftO.J. Simpson Signed USC Trojans Funko Pop Doll #05 with COAEst. $299-$388$100Mynt AuctionsNew York, NY
3 days LeftSandy Koufax Multi Signed Baseball 14 Legends JSA COAEst. $2,418-$3,143$1,850Mynt AuctionsNew York, NY
3 days LeftBart Starr Signed Green Bay Packers Jersey Super Bowl MVP JSA COAEst. $4,732-$6,151$100Mynt AuctionsNew York, NY
4 days LeftOzzie Smith Signed Louisville Slugger Black Bat with Fanatics COAEst. $403-$523$100Mynt AuctionsNew York, NY
4 days LeftHulk Hogan Signed Funko Pop WWE Wrestlemania 3 with COAEst. $598-$777$100Mynt AuctionsNew York, NY
3 days LeftRandy Moss Signed Minnesota Vikings Eclipse Full Size Helmet BAS AuthenticatedEst. $819-$1,064$100Mynt AuctionsNew York, NY
4 days LeftMickey Mantle Signed Rawlings Yankees Jersey with JSA COAEst. $5,304-$6,895$4,050Mynt AuctionsNew York, NY
3 days Left1977 NY Yankees Team Signed Baseball with Thurman Munson JSA COAEst. $5,876-$7,638$100Mynt AuctionsNew York, NY
3 days LeftLeBron James Signed 2007 All Star Game Jersey Upper Deck COAEst. $10,504-$13,655$100Mynt AuctionsNew York, NY
4 days LeftJSA COA Multi Signed NBA Draft Class Basketball Joel EmbiidEst. $689-$895$100Mynt AuctionsNew York, NY
3 days LeftWayne Gretzky Signed Framed Jersey Edmonton Oilers JSA COA 42x34Est. $4,940-$6,422$100Mynt AuctionsNew York, NY
3 hrs LeftAuthentic Top Gun Maverick Helmet Signed by Donald Trump with Beckett COAEst. $17,433-$22,662$100(1 bid)Mynt AuctionsNew York, NY
2 days Left2018 Boston Red Sox Team Signed World Series Baseball with JSA COAEst. $3,575-$4,647$100Mynt AuctionsNew York, NY
2 days Left2018 Boston Red Sox Team Signed World Series Baseball with JSA COAEst. $3,575-$4,647$2,750Mynt AuctionsNew York, NY