I apologize if this had link had already been posted.. more on Scott Susor from several years ago including comments of him "scouring the net for raw cards.
http://forums.collectors.com/message...70&STARTPAGE=8
Also its noticeable that PSA seems to use Scott Susor in their articles at times. Not really proof of anything but I don't seem to have PSA calling me up for quotes for articles.
http://www.psacard.com/articles/arti...tml?artid=5122
http://www.psacard.com/articles/arti...tml?artid=5582