The 1989 Topps Official Complete Set Baseball Cards is a vintage collection containing a total of 792 cards manufactured by Topps. This factory-sealed set includes trading cards featuring various MLB players such as Don Mattingly, Gary Sheffield, Cal Ripken Jr., and more. With original card stock material and English language text, this baseball card set is a must-have for fans and collectors looking to complete their 1989 Topps collection. Each card showcases players from teams like the Boston Red Sox, New York Yankees, and more.