Posted By:
T206CollectorThe couple of examples I like to mention are from my PSA Set Registry:
http://www.psacard.com/set_registry/display_cards.chtml?rsetid=35985&alltime=no&rank=44&tied=0&requesttimeout=9999
1) I do not own the PSA 6 Chase Pink Portrait reflected here. Why did I sell it? Because it has a crease in the upper right corner.
2) The PSA 6 Mathewson portrait -- indeed, all but 10 of the cards on my PSA Set Registry -- are still in my collection, but now reside in SGC holders. If I had it reslabbed by PSA, that would be two PSA 6 Mathewson portraits reflected in the PSA population, and one in the SGC population, even though we're talking about the same card.
I hardly think my examples are unique, or even rare.