I agree on the shade of color or ink. Its just a different batch. However recently I was going thru some of my cards and I noticed a David Fulcher Pro Bowl(#342) that was a darker shade of red and darker bold lettering on the back compared to 3 others I had. When I examined it closer there was also a black line next to the football of the NFLPA not on the others. I also have a few blank fronts and wrong backs. But one of them is somewhat unique because i have searched thoroughly on the internet and haven't found any mention about one. What it is is that I have read lots about wrongbacks and also about some cards that are missing some of the printing or symbols on the card. But I have a James Brooks Pro Bowl card that has Anthony Thompson's cardback on the back. But it is missing his name, position and number on the top. And the Copyright information and card number in the bottom. Has anyone seen one like this or heard anything about it? Please let me know.