[Leon]

Great observations, Bob. I don't have the energy to write that much. However, a good hobby friend, who has led engineering teams in the past, has the idea and know how to make grading a science that uses technology to grade. IT can be science, he guarantees. There is a chance in the future, a big chance, that computers will do the grading. We shall see....

As always, the debate on who is best, really means who is the best marketer. Because the leader, in many serious collector's opinion, is no better than the others. They are great marketers, better than the others, and that is about it. It reminds me of when I used to sell Technology. We sold a lot of Dell computers. Guess what, Dell didn't physically make any of them. They are marketers and great ones at that. Just like PSA, no better at grading, but worlds better at marketing (so far).