The 1997 Pinnacle Mint Brett Favre Copper card #21 is a highly sought-after sports trading card featuring the legendary Green Bay Packers quarterback. This single card from the Stadium Club series is part of the 1997 Pinnacle Mint set and showcases a refractor attribute, making it a valuable collectible for fans of the National Football League. It is a base set card from the season opener brand, manufactured by Pinnacle in 1996, and is a must-have for any football card collector.