I just opened one of my Hidden Fates tins to see what was inside and man if they are all like that, they are shoddily packed. The GX card looks like it was crammed in and so is minorly crumpled on the edges.
Also I am not sure if this is the norm but the packs look weird. There's like a white mark on the front and back of the packs at both the top and bottom where the seal overlaps. Like where it was pressed, it was either pressed strangely or the machine they use is leaving a mark on both the top and bottom seals. When I flip over the flap bit it looks fine. The bottom and sides of the packs are also crumpled a little from how they were shoved tightly in the box.
I'm tempted to just sell the tins sealed now rather than selling things individually as people may question if these are resealed. And the GX card (which isn't worth much anyway) is essentially worthless with the minor damage. And if they are all like that, I'm better just selling the tins complete.
Yes, i had this problem too, which made me open all the bad ones. I've kept a lot of the pristine packs for resale...maybe.