1981 RC Cola Baseball Stars - Forums
1984 Donruss Baseball Cards – 10 Most Valuable – Wax Pack Gods
1984 Donruss Champions Checklist and Set Review — WaxPackHero
Don Mattingly, Baseball Cards Wiki
15 Most Valuable 1984 Donruss Baseball Cards - Old Sports Cards
1984 Donruss Champions Baseball - Trading Card Database
1984 Donruss Baseball - Epic Junk Wax era set
1984 Donruss Champions Baseball Cards Set checklist, prices
1981-1989 Donruss Baseball Cards Checklist - MIKE'S SPORTSCARDS
Buzz Break: 1984 Donruss Baseball Champions (six packs) / Blowout Buzz