900 pokemon cards Pokémon TCG Set - Complete The Glory of Team Rocket SV10 Set Pokemon TCG - Bulk Lot/900

Yes, it was an incredible, powerful collection of spells, but why did it exist and for what purpose

As important as it is to buy things that may have value in the future, if youre spending your money on items that have zero significance or meaning behind them when you lose money on those items, you will be unhappy and lose joy in the hobby

I feel the same way about good block designs

It might be borderline impossible to collect a single copy of every Magic: The Gathering card ever printed, much less a playset of every card, but if you've ever wanted to build out a set, like a collection of a specific set, it could be something like a challenge to collectors