Storage question

[bsuttonosu]

Originally Posted by vintagetoppsguy

However, let's make sure we're talking about the same kind of top loader.

Same ones. That's why I went the larger Ultra Pro's. I had the same problem with the penny slips, that's why I went to the larger Ultra Pros (the "graded card submission" version). Penny slips fit in easier, but the larger semi-rigids take up more space and require bigger vault boxes. I've just never gotten a clear answer on whether or not they have acid or pvc in them. The slips definitely don't (or at least are marketed as such). But, as you've attested along with many others, lots of people have had their cards in them for decades with no problems.