bleach booster box Union Arena: Thousand-Year Blood War [UE01BT] and you only need to learn one set of rules Union Arena TCG - BLEACH:

If youre a bit lost trying to find the first set of packs, take a look at how to open Genetic Apex boosters following the update

Ten most expensive Pokemon GO Trading Cards Mewtwo VSTAR Full Art Rainbow Holo #79/78 (Between $30-$40) Dragonite VSTAR Full Art Rainbow Holo #81/78 (Roughly $25) Mewtwo V Full Art Holo #72/78 (Between $20-$22) Mewtwo VSTAR Full Art Gold Holo #86/78 (Roughly $17) Melmetal VMAX Full Art Rainbow Holo #80/78 (Roughly $13) Professors Research Full Art Rainbow Holo #84/78 (Roughly $13) Candela Full Art Rainbow Holo #83/78 (Roughly $11) Blanche Full Art Rainbow Holo #82/78 (Between $10-$11) Spark Full Art Rainbow Holo #85/78 (Roughly $10) Ditto Reverse Holo #53/78 (Roughly $10) As you can tell, there are no cards on this list that are out of astronomically expensive

Anything expensive, you will most likely have to keep resubmitting it till you get lucky with the right grader or fix flaws before resubmitting

Reduce OK, I am sounding like a broken record