Racks and Cellos were packaged in a certain sequence. They can be sequenced searched without ever tampering with the packs. In other words, if you know the top or bottom card and you know the packaging sequence, you know the rest of the cards in the pack.
http://www.net54baseball.com/showthread.php?t=234449
http://www.net54baseball.com/showthread.php?t=202888
http://www.net54baseball.com/showthread.php?t=162027
I don't think Steve is dishonest at all. In fact, I would trust his products over most any other dealers. However, he does make mistakes and I don't think he has near the knowledge that most here give him credit for.