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  Basketball Cards

  1986 Fleer Karl Malone Rookie Card: The Ultimate Collector’s Guide

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  Baseball Cards

  30 Most Valuable 1987 Donruss Baseball Cards

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  Football Cards

  10 Most Valuable 1980 Topps Football Cards

• 

  Baseball Cards

  1977 Topps Dale Murphy Rookie Card: The Ultimate Collector’s Guide

• 

  Basketball Cards

  Oscar Robertson Basketball Cards: The Ultimate Collector’s Guide

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  Baseball Cards

  25 Most Valuable 1992 Donruss Baseball Cards

• 

  Basketball Cards

  1987 Fleer Michael Jordan: The Ultimate Collector’s Guide

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  Baseball Cards

  25 Most Valuable 1991 Score Baseball Cards