1987 Oakland A's
Mark McGwire Cards & Items Baseball Cards Set checklist, prices, values & information
Mark Mcgwire 1993 Don Russell #479 Gem Mint 10
PSA 9 1987 Donruss Highlights Mark McGwire
Top Mark McGwire Baseball Cards, Rookies, Autographs, Minors
1987 Donruss Highlights Baseball Card Set - VCP Price Guide
1998 UPPER DECK SEASON HIGHLIGHTS MARK McGWIRE CHECKLIST PSA 10 B3658113-134
1989 DONRUSS #95 MARK McGWIRE ATHLETICS PSA 10 B3709270-285 - 4 Sharp Corners
Bret Saberhagen Collection - Blowout Cards Forums
Sports Cards: 10 Undervalued Baseball Superstars of the 1990s, News, Scores, Highlights, Stats, and Rumors
1985 Modesto A's Chong #17B Mark McGwire COR - Mint (9)
Mark McGwire Signed 1987 Donruss Highlights #27 (PSA, Auto 9)