Quote:
Originally Posted by sphere and ash
I would bet you will find similar biases in card grading. I have never seen a grading population report, but I would bet it does not fit a normal (i.e., bell curve) distribution. My hunch is that large, favored customers cause grade inflation at the highest grades.
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No truer statement could be made, imo. I bet if I went to get the Gretzky/McNall T206 Wagner graded it would come back without a number
