The product is a rare and collectible sports trading card featuring Cooper Flagg, a rookie player for the Dallas Mavericks. This particular card celebrates the 45th anniversary of the team's establishment, making it a special and sought-after item for fans and collectors alike. As a rookie card, it holds additional value for those interested in collecting cards from up-and-coming athletes, especially those associated with a well-known and successful team like the Dallas Mavericks.