I have a factory undersized graded example link to a recent eBay auction on the football board that a collector who really knows the set (35 Chicle, same time period as the Delongs, interestingly) thought was fine and I trust his opinion, but I'd be lying if I said the room in the holder doesn't bother me..... Link:
http://www.net54baseball.com/showthread.php?t=206979