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

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

Yankee Stadium Blueprints; Aaron, Musial Bats on Steiner Sports “Spring Fever” Auction Block

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 Oakland Athletics 1989 Away Majestic Throwback Baseball Jersey

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

Mark Mcgwire Jersey

Jason Giambi Signed Oakland Athletics Jersey (JSA COA) 5xAll-Star (200 – Super Sports Center

Mark Mcgwire Signed 1998 St. Louis Cardinals Game Model Jersey Steiner

Hunt Auctions, LLC

* This Oakland Athletics jersey is signed by Mark McGwire with JSA COA. * Certification can be verified and viewed through the third party's online

Mark McGwire Oakland Athletics Signed White Jersey 178289 (JSA COA)

Steiner Sports

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

Press Pass Collectibles A's Mark McGwire to Shaq Signed Game used White Russell Athletic Jersey BAS