1988 Topps #580 Mark McGwire Value - Baseball
Most Valuable Baseball Cards from the 1980s Price Guide & Values
Mark McGwire Autographed Trading Cards, Signed Mark McGwire
1988 Topps Baseball Checklist, Set Info, Key Cards, Boxes, Review
Mark McGwire Topps 1988 #580 Rookie Values - MAVIN
1988 Chef Boyardee Complete Baseball Card Set Uncut Sheet Mark
1988 Topps #580 Mark McGwire Value - Baseball
Baseball Card Auction (Shawnee)
1988 Topps Big #179 Mark McGwire - NM-MT