Dale Murphy – Society for American Baseball Research
Dale Murphy, Baseball Wiki
1989 Donruss Baseball Checklist, Set Info, Boxes, More
Cobra: Will Dave Parker have Another Chance to Strike at Cooperstown? - Cooperstown Cred
Dale Murphy Stats & Facts - This Day In Baseball
Beckett Sports Card Monthly - January 2022, PDF
25 Most Valuable 1989 Bowman Baseball Cards - Old Sports Cards
Dale Murphy reflects on his playing days and the sports memorabilia hobby - Sports Collectors Digest
dale murphy 484 Values - MAVIN
Joy of a team set, update 18 (putting the '88 Dodgers to bed)
Dale Murphy Trading Cards: Values, Tracking & Hot Deals
dale murphy 484 For Sale - MAVIN