I used to! I bought booster boxes as a child and attended tournaments.
Sadly, I’m not into yu-gi-oh anymore. It seems so difficult to relearn everything all over again ):
But! I still have all my old sets.
The most frustrating thing as a Pokemon card collector is buying a $5.00 booster pack and getting NOTHING
Especially, if your reverse holo is the same as your non-holo rare 😒😒😒🔫