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Mark McGwire Autographed Official Rawlings Major League Baseball. Baseball is signed in blue ball point pen.
This autograph has been examined by the Rackrs.com Team, and it is our opinion that this autograph is authentic.
Mark McGwire Autographed Baseball Memorabilia | Rackrs.com is an Autograph Authentication Services Company that specializes in the authentication of Mark McGwire autographs.
Mark McGwire Autographed Official Rawlings Major League Baseball. Baseball is signed in blue ball point pen.
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