This issue may be the most difficult "modern-day" set of cards to complete in any sport! With fragile borders that chip quite easily, this is a virtually impossible set to complete in high PSA grade (to date, only 29 cards have graded PSA 9). Like its Bowman counterpart, this issue is flush with "rookie cards," most notably Sammy Baugh, Sid Luckman (card # 1), Chuck Bednarick, and Bobby Layne. This set also features a high numbers run which is very scarce, regardless of grade.