ex fire red and leaf green booster box Pokémon Scyther and more. I wasn't planning to buy

Is this your business

We regularly handle vintage Pokmon card collections ranging from individual holographic cards to large mixed binders from the late 1990s and early 2000s

Whatever the case, game developers don't include a cap like this one for no reason : there's definitely something at play here

SR Super Rare UR Ultra Rare SE Secret Rare UL Ultimate Rare PS Platinum Secret Rare CR COLLECTOR'S RARE QCSE Quarter Century Secret Rare Trap Trick X TRAP Banish 1 Normal Trap from your Deck, except "Trap Trick", and if you do, Set 1 card with the same name directly from your Deck

That seems reasonable enough, but pretty low impact

Each saga has its benefits, so find the right mix to replicate sagas to your hearts content