The 1989 Pro Set Troy Aikman #490 trading card is a valuable collector's item for fans of the Dallas Cowboys and football in general. This rookie card features Troy Aikman in his early years in the National Football League, making it sought after by collectors looking to add a piece of football history to their collection. The card is in near mint or better condition and is an original Pro Set release from 1989, ensuring its authenticity and value for years to come.