u/Over-Necessary9327

I was looking through and old binder and found these cards and the PSA app is telling me they could be worth thousands. I’m not really sure how all the grading and stuff works but the cards seem to be in pristine condition as I haven’t touched them since I got them 10 years ago. It would be very helpful if someone could give me an estimate on what they would be rated and how much that they would actually be worth after that. I’m also wondering if anyone would even be interested in this cards if they are valuable since they are so old.