Quote:
Originally Posted by jcc6252
According to the article, "Crenshaw's company has a 96% accuracy rate on predicting what Professional Sports Authenticator (PSA) would grade a card."
I call BS. We all know PSA is all over the place with their assigned grades, and with their new, inexperienced workforce, the grading is no doubt even more unpredictable. I would be surprised if they hit 80%.
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Maybe it's a .96 correlation? That wouldn't be so tough if they're submitting a lot of lower condition vintage cards. Or maybe it's just 96% are within 1.5 points or something like that.