These are all from the 2004 Leaf set-And the corners on them all were made rounded-These are all serial numberd cards-The players i have are of
Ken Griffey Jr-Card #25---Serial #03/45 (Red) Boarder
Vladimir Guerrero-Card#48---Serial #27/35 (Tan) Boarder
Pedro Martinez-Card #35---Serial #07/40 (Orange) Boarder
Ernie Banks-Card#14---Serial #12/45 (Blue) Boarder

Im sorry-But i forgot the name of the Insert-It says 2004 Donruss on the back of the cards-But im sure that they came out of the leaf set-If anyone want them all-Make me a offer with Bowman Chrome BB RC Or in there refractor versions