The product is a collection of 1987 Topps Baseball trading cards from card numbers 200 to 399, featuring players such as Ruben Sierra, Orel Hershiser, Reggie Jackson, and Pete Rose. These vintage cards are from the Major League Baseball (MLB) season of 1987 and are part of the base set with rookie cards included. Each card represents a player from various teams like the New York Yankees, Texas Rangers, and Cincinnati Reds. Collectors can choose specific cards to complete their set or add to their collection of baseball trading cards from this era.