Mark McGwire Signed Team USA Olympic Jersey (JSA COA)

Custom on-field style jersey. Everything is sewn on, size XL. Hand-signed by Mark McGwire.The lot / autograph(s) includes an official James Spence

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Mark McGwire Cards and Autographed Memorabilia Buying Guide

Mark McGwire signed Rawlings Authentic Cardinals jersey Steiner

Mark McGwire Signed Baseball A's – COA JSA

Mark Mcgwire & Will Clark Pre Rookie Signed 1984 Olympics Signed

Mark McGwire Cards and Autographed Memorabilia Buying Guide

Mark McGwire Baseball Cards

1984 Team USA Olympics Team Signed Baseball With Mark McGwire JSA COA

Jose Canseco & Mark McGwire Signed Athletics 8x10 Photo (JSA COA

1985 Topps Mark Mcgwire Rookie Card Rc 1984 Usa Ba

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Mark McGwire Baseball Cards