The product is an authentic helmet signed by football player Brett Favre, who played for the Green Bay Packers. The autograph is original and comes with a COA from Radtke Sports. This collectible item would be highly sought after by fans of Brett Favre and the Green Bay Packers, as it holds value due to its authenticity and association with a legendary player. The helmet would be a unique and valuable addition to any sports memorabilia collection.