Mark McGwire Autographed Oakland Gold Pro Style Baseball Jersey (JSA)

Mark McGwire Oakland Athletics Memorabilia, Autographed Mark McGwire A's Collectibles

Mark McGwire Signed Baseball A's – COA JSA

Mark McGwire Autographed White Oakland Jersey - Beautifully Matted and Framed - Hand Signed By McGwire and Certified Authentic by JSA - Includes Certificate of Authenticity at 's Sports Collectibles Store

Mark McGwire Autographed Memorabilia Signed Photo, Jersey, Collectibles & Merchandise

Jose Canseco Baseball Cards

Rollie Fingers Signed Oakland Athletic Jersey (JSA COA) 3xWorld Series – Super Sports Center

Lot Detail - 1991 Mark McGwire Game Used & Signed Oakland A's Home Jersey (Sports Investors Authentication & PSA/DNA)

Mark McGwire Autographed and Framed St Louis Cardinals Jersey

Includes a Certificate of Authenticity from JSA, 90-day Satisfaction Guarantee: if you are not completely satisfied with your piece of memorabilia,

Mark McGwire Autographed Oakland Gold Pro Style Baseball Jersey (JSA)

Sports Cards and Autographs

Mark McGwire Autographed Oakland White Pro Style Baseball Jersey (JSA)