I'm still seeing what I think I saw in the places I mentioned, but I'm still not sure what it is. I even saw what might be some more hairlines, but those were even more subtle and could be color variations. (Check right in front of Lincoln's nose, for instance.) Have you looked at it under 10x with good light? Whatever I'm seeing, I'm more convinced it's a real... something, but I can't tell if it's hairlines, scratches on the plastic, or tiny die imperfections. I might tend to weight die imperfections lower though just because a lot of what I see is in the fields, and the sandblasting process to produce the matte surface should effectively eliminate anything like that.
64BN A couple questions looking scratches on the obverse, left. It's one heck of a coin IMO. I'd crack and submit to a real TPG.
I see some scratches, but no large number in the same direction as I would expect with harsh cleaning. Sorry, gotta wipe away my drool now.