The 2018 Leaf Trinity - Signatures Ronald Jones II #A-RJ2 trading card is a football sports trading card featuring the rookie athlete Ronald Jones II. Manufactured by Leaf, this card is part of the 2018 Leaf Trinity set and specifically belongs to the Signatures insert set. With a focus on the National Collegiate Athletic Association (NCAA) league, this card is a valuable addition to any sports memorabilia collection, especially for fans of football and collectors of trading card singles.