My opinion is no, they do not. Grade bumping is all part of this crazy game. I buy the card not the holder so what it was previous isn't an emphasis for me. If it's in a 6 holder and is selling for 6 money, but looks like a 5, I don't want it. On the contrary, if it's in a 5 holder and looks like a 6 and I want it, I'll pay a premium. Just my opinion.
|