Quote:
Originally Posted by Runscott
... I'm still curious how PSA and SGC pop reports relate to actual physical numbers of cards in existence...
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A week or so ago Zach started a thread on this same topic, also without getting much anywhere
"TRUE" population of a card
I've been pondering if there is a statistical means (pun intended!) of coming up with a population estimate; perhaps some modification to a biological mark-recapture method
METHODS OF ESTIMATING POPULATION SIZE -- MARK-RECAPTURE
Best Regards,
Craig