pokemon x and y base set booster box [Revised Unlimited Edition] - Base Set Moon booster box XY Base Set

This includes a lot of the game's most infamously broken cards, like Change of Heart and Pot of Greed, but also cards that became more of a problem later on, like Tempest Magician

Pokemon TCG Traditional Chinese Scarlet & Violet Base Set (SV1s/v F) Booster Box bundle

There are 101 secret rares to be collected

Many collectors also pay high premiums for rare releases, especially those appearing in lists such as the most expensive Japanese Scarlet and Violet cards

Its lost a lot of its power, but the gate shell does provide a lot of options, and people doing janky things like running Mirror March or Clear the Mind tend to still beat me out of nowhere