Bryce Harper Rookie Signed Autographed Official Major League Baseball PSA DNA

Extremely rare pair of Bryce Harper dual signed Under Armour game model baseball cleats. Comes with full letter COA from JSA.  #962733216251 Expo...

Bryce Harper Rookie Signed Louisville Slugger Baseball Bat MLB AUTHENTICATED Hologram #9100928372 Bin #14 Exported By exportyourstore.com

Nice Bryce Harper Rookie Signed Autographed Baseball. Comes With JSA COA. #91882773652 D#164 Exported By exportyourstore.com

Bryce Harper Pre Rookie Signed 2010 NCAA Juco World Series Official Baseball JSA #9279488372 D#155 Exported By ExportYourStore

Extraordinary Bryce Harper first professional game ever played signed game used Arizona Fall League Baseball. Used in his first game 0n 10-20-20...