This box of 1990 Donruss baseball contains 36 unopened packs of cards and Carl Yastrzemski puzzle pieces. The hobby boxes of 1990 Donruss did not come with shrink wrap so it is important to know that these boxes have come from a case that was purchased by my family at the time of issue. It was just opened and the boxes are guaranteed to be unsearched. Possible rookies in this series include Sammy Sosa, D. Justice and J. Gonzalez plus many others. There are random Diamond Kings and Rated Rookie cards as well as many popular stars like Griffey, Jr. (2nd year), Ripken and N. Ryan. Please send any questions.