Sometimes SGC holdered cards sell for more than PSA! I pointed out 2 post-war examples of this on the SGC forum with recent Ebay sales. You can view the thread if you'd like to see how much more the SGC cards went for. And in case anyone is wondering....NO, I did not win either of the auctions!
http://www.sgccard.com/boards/ubbthr...=1#Post1999385