The 1990 Score set contains 704 standard-size cards. The front borders are red, blue, green or white. The vertically oriented backs are white with borders that match the fronts, and feature color mugshots. Subsets include Draft Picks (661-682) and Dream Team (683-695). A special black and white horizontal-designed card of Bo Jackson in football pads holding a bat above his shoulders was a big hit in 1990. Rookie Cards of note include Juan Gonzalez, Dave Justice, Chuck Knoblauch, Dean Palmer, Sammy Sosa, Frank Thomas, Mo Vaughn, Larry Walker and Bernie Williams.