A few days ago, Bandai officially announced a set rotation that will be implemented for the One Piece TCG next year (2026)
Mix of singles and strategic pack opening Open 1 booster box at MSRP if you can find one ($144) for the bulk commons and opening experience, then buy all remaining singles including the Charizard ex SIR, all IRs, and all SIRs in NM via TCGPlayer
As for the Pikachu World Collection 2010 set, there are three different sets: Blue set with English back that was released in the US Blue set with Japanese back that was released in Japan Green set with Japanese back that was also released in Japan The only different between the last two are the Japanese cards
Nami build to go face, White Beard Pirates to have more resilience
any damage your opponent takes this turn is halved, also that monster's ATK becomes equal to your current LP until the end of this turn
WATCH THIS before grading your Pokemon cards with PSA