So as my collection has been expanding recently, beyond the handful of posters I have hung up on my walls, I've run into the question on how to store them. I currently have about 20 new posters right now, but haven't had a chance to really do anything with them. While I plan to hang up a few of them, the rest I want to be able to store safely, and in a way that I can pull them out and look at them as needed.
As such, I really want to store them in a flat 'container' - regardless of whether the poster is rolled or folded. This way I can just pull it out when I want without having to unroll/unfold the poster every time. I've even seen some wall mounts where you can hang one of these, without having to take it out of it's housing, which seems a nice way to be able to rotate through posters.
I was looking for some feedback on what is the best (and price conscious) way of doing so. I've read a bit about PVC vs Mylar, backings, etc., but wanted to get some feedback before I made a purchase. Ideally, I don't want to spend too much money on storage, but at the same time want to spend enough so I can ensure that the poster will survive a long time without any damage, etc.
I've looked at a lot of products at bagsunlimited.com, but there are certainly a wide variety of combinations available - all ranging in price.
What do people currently use for this? What should I look into buying (or not buying)?
Thanks!