If you own a card fits this description, you may want to sell it before the hammer comes down
I prefer the binders that have 33 card slot pages, but its up to you the 22 card organizers are a little more compact and good for small collections, younger kids, or to separate out cards for pokemon trading
My tip, for those who want to engage in this degeneracy, is to take Swift Reflexes, as it gives you a bit of a buffer zone on this disruption, and Three Aces, which allows you to guarantee the full payout on (usually) every other test
Oh, and you catch pokmon by stealing them
Those tend to be the ones that people proudly display, as it means they achieved something difficult, and may have unlocked an emblem that very few other people have