This index card features the autograph of Sid Luckman, a legendary quarterback of the Chicago Bears. The card is signed and authenticated by Professional Sports Authenticator (PSA), ensuring its authenticity as an original piece of sports memorabilia. The card is a must-have for any football fan and collector, especially those who admire Luckman's contribution to the sport. It is a great addition to any collection of sports memorabilia, and a perfect way to show your love and appreciation for the Chicago Bears. Get your hands on this rare and valuable item today!