>>57598590>>57598580>>57598454Ok I researched it a bit, the only thread I can find with merit that isn't just people questioning it is this one from 3 years ago, he does have a pretty extreme bend but as you can see mine is nothing like that and I can't find any other examples of people with his issue. A vast majority of bending regardless of the binder seems to come from using poor quality sleeves, double sleeving or humidity, supposedly "dragon shield" perfect fits that some people recommend for pokemon are actually slightly too tight and will bend cards over time. If you use perfect fits you should use KMC which is what I used thankfully. If anyone has any real evidence of Vault X binder being the cause of bending and they can absolutely rule out sleeves/humidity I would love to see evidence of it, I've only just got into properly collecting and I'm not loyal to Vault X at all, I will gladly switch if this is ever proven to be true. If you have a card that you absolutely must keep pristine then invest in some kind of sealed slab, even top loaders don't seem to prevent bending in all cases, especially if you use a sleeve that is too tight