This is a factory-sealed pack of 1987 Topps baseball trading cards, containing a mix of players including Bo Jackson, Mark McGwire, Greg Maddux, and Barry Bonds. The pack is made of high-quality card stock and is considered vintage as it hails from 1987. The pack features rookie cards and is perfect for collectors and fans of Major League Baseball (MLB). The cards are standard-sized and manufactured by Topps in the United States. This is a great addition to any sports trading card collection.