I know to some of you this may be a dumb question.
Too me this card seems like a fake.
I do not know anything about this issue, except what I found in my research after running across it. All the stains and marks look exactly the same as one that sold a couple of years ago in an SGC 50 holder, but the cut is different making me assume this is a fake. I didn't know if there were other tell-tell signs that this was a fake. The seller states that it is original and authentic.
Here is the other one that sold a couple years ago that I was comparing to:
