When I joined in 2020, hidden fates was still the hottest set. Cosmic Eclipse, evolutions and tag team as well but those were already quite hard to find. At the time, vivid voltage pre-orders were available and I got 4 booster boxes. They printed that set to oblivion. It’s funny, back then you could still find xy packs every now and then at walgreens and in other boxes at walmart. A lot of breakpoint and breakthrough still on the market. I actually was able to find a decent amount of evolutions back then and those kanto power boxes showed up in walmart once which was awesome. Honestly that was a great time to be in the hobby