I just recently came across my posters from the 80's & would like to preserve them as much as possible. Have any of you ever laminated your posters or what would you suggest? I'm putting magazine pin-ups in sheet protectors. Someone on another board suggested I use large clear envelopes. Problem is, the big posters were all put in wrapping paper tubes and would need to be flattened out 1st. The edges are also ripped a little & getting brittle. I just don't want them to get completely ruined. Any ideas would be appreciated. Thanks!