This NFL rookie set of cards features four trading cards of up-and-coming player, Puka Nakua, as well as a few old timers such as Sam Darnold, Cooper Kupp and Matthew Stafford. These cards are from the National Football League (NFL) and are part of the Sports Trading Card type. Each card is a rookie card, Sam Darnold rookie card is numbered 39/99 and Cooper Kupp rookie card is numbered 04/99. These two numbered cards indicate their rarity and collectibility. It is important to note that these trading cards may contain chemicals that are harmful if ingested, inhaled or overtly handled leading to exposure. So it is essential to handle them with care and protection.