Each Factory Set includes 401 cards with 300 Base, 50 Rookies, 50 Rated Rookies and 1 Factory-Set Exclusive Rookie Threads Green memorabilia card per box, on average! Rookie Cards include Saquon Barkley, Sam Darnold, Baker Mayfield, Josh Allen, Lamar Jackson, Nick Chubb, Sony Michel, Calvin Ridley,