The product is a 1985 Topps Mark McGwire USA Rookie RC Card #401. This sports trading card features the talented baseball player Mark McGwire during his rookie season. Manufactured by Topps, this card is a valuable collectible item for fans of baseball and sports trading cards. With a focus on showcasing up-and-coming athletes like McGwire, this card captures a significant moment in his career and is highly sought after by collectors looking to add a piece of history to their collection.