I think you stated that really good. I'm going to follow this from now on.
I agree...I'll buy into the whole 9.2 vs 9.4 vs etc thing when I start seeing 6.2, 6.4 etc. Til then my mindset as a seller and buyer has to vary to accommodate this reality, but I take it all with a grain of salt....Like Buzzetta said, resubmits can vary. Everyone is human. If your gut doesn't like the match between the book in the slab and the # in the corner, find yourself a different copy, or negotiate the price to your belief if you can. CGC (or anyone else's) service of providing an objective third-party grading opinion does not abdicate you from responsibility as a buyer (obviously, I know)....same thing with the raw eBay seller....please give me good pix, give your grading opinion, answer my questions about what cannot be seen....so I can make a responsible bid/offer as a buyer. For all the inherent limitations of virtual, not in person buying, it generally seems to work out well.