Weird scratch/fog pattern on PSA cases - solved - perfect fit holders

[APOHBatAutos]

UPDATE:

Issue resolved. Perfect fit sleeves scratch the PSA holders.

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I've always noticed a weird vertical line scratch/fog pattern after time goes by on my PSA holders. I always thought it was a random occurrence and was part of the holder. Most of the time I put my PSA cards in perfect fit holders. It's been some time since I looked at a lot of my collection, and noticed some of my bigger cards have a very weird scratch/fog pattern on the case. The scratches are vertical and aren't from anything other than the perfect fit bags as they were put into them immediately upon being received back from PSA. I'm not sure what is going in, maybe it is cheap plastic from PSA, but over time only my cards in these perfect fit holders have the pattern. All of them have it. All that weren't put into perfect fit holders don't have it.

I've looked on the internet now and see people have posted about this issue before. So I'm chiming in to say this is the cause of it. Sad as it is... as someone who has always loved perfect fit holders, thousands of my cards now have foggy cases with faint vertical lines/scratches all over them.

Check your cards that have been in perfect fit holders over time. I'm sure it isn't just me.