The 2020 Panini Donruss Optic Downtown Patrick Mahomes II #DT-29 trading card is a highly collectible item for fans of the Kansas City Chiefs quarterback. This graded card features an insert from the Downtown set, authenticated by Professional Sports Authenticator (PSA) with a grade of 9. As part of the National Football League (NFL) series, this sports trading card is a rare find for football enthusiasts looking to add a piece of memorabilia to their collection. The unique design and limited availability of this card make it a valuable addition to any sports trading card collection.