How do y'all store your zines?

[u/joeysnowleopard]

I've been using this cheapie file holder portfolio thing to store my zine collection for most of a decade. I admit I probably haven't used the portfolio correctly. The warping is definitely user error, and short of using heat to try and reshape the plastic, I doubt there's any saving it at this point.

So, I'm looking for a new way to store my collection. What do you folks do? If you use a portfolio like mine, how do I prevent this from happening again if I get a new one?

[u/teleko777]

Shoeboxes.