[Mbjerry]

Question is this... Are there any concerns with these being PVC? I am moving most of my good singles into 4 slot binder pages with the card first being placed into a Semi-Rigid (with the exception of my full sets being straight into 9 pockets that say no PVC and acid free). I see that PVC is of some concern for archival. So I have considered first placing the card into mylar sleeve, then into the card saver, then into the 4 pocket page. But this is 3 layers and I want to be able to see the card as best as possible, especially if it is 90s refractor. I want to see that shine! lol. Anyone have any facts on long term storage of a card directly in a Card Saver / Semi-Rigid? I couldn't find any Semi-Rigids that weren't PVC. Or any that said anything like archival safe, like lots of the soft sleeves do. Thanks for any help!