Lot Detail - 1991 Mark McGwire Game Used & Signed Oakland A's Home Jersey ( Sports Investors Authentication & PSA/DNA)
JAWS and the 2013 Hall of Fame ballot: Mark McGwire - Sports Illustrated
Robert Edward Auctions - The Premiere Sports Auction House
Ken Griffey Jr. - Wikipedia
Starting Lineup by Kenner Mark Mcgwire 1989 - Singapore
Mark McGwire - Wikipedia
Lot Detail - 1997 MARK MCGWIRE OAKLAND ATHLETICS GAME WORN HOME JERSEY (DELBERT MICKEL COLLECTION)
1991 Mark McGwire Game Worn Jersey. A fifth consecutive All-Star, Lot #19680
A's Mark McGwire To Shaq Signed Game Used White Russell Athletic Jersey BAS
Press Pass Collectibles A's Mark McGwire to Shaq Signed Game used White Russell Athletic Jersey BAS
A's Mark McGwire To Shaq Signed Game Used White Russell Athletic Jersey BAS
Lot Detail - Mark McGwire 1988 Oakland A's Game Used & Autographed Jersey w/Dave Miedema LOA