The product is a 3x5 index card signed by actor Charlie Sheen, with authentication from Professional Sports (PSA/DNA). This autographed item falls under the category of entertainment memorabilia, specifically in the movies industry. A bold and authentic signature from the celebrity adds value to this collectible piece, making it a sought-after item for fans and collectors alike. Perfect for any movie enthusiast looking to add a unique and genuine memorabilia to their collection.