The 1989 Donruss Baseball Factory Sealed Complete Set is a sought-after collection of trading cards featuring top MLB players such as Randy Johnson, Ken Griffey Jr, and Craig Biggio. This original set manufactured by Donruss in 1989 is made of card stock and includes standard-sized cards perfect for collectors. The set includes base cards from that season, representing teams like the New York Yankees, Minnesota Twins, and Seattle Mariners, making it a valuable addition to any baseball card collection.