The 2005 Topps # TB5 TRENT GREEN Chiefs QB Throwback Insert is a rare and highly sought-after trading card featuring quarterback Trent Green from the Kansas City Chiefs. This single card is from the 2005 Topps set and is an original insert, making it a valuable addition to any football card collection. The throwback variety adds to its uniqueness, as it pays homage to a previous era of football trading cards while still being a modern collectible from the National Football League (NFL).