The new set is already getting a fairly staggered release, with the majority of products now releasing between February 20 and April 24
For where Pikachu fits among all the grails, see our most valuable Pokmon cards guide
In fact, as of right now I own 59 81 different variations myself, and there are a couple more hard-to-find variations I know to exist (which I will hopefully add to my collection in the not too distant future)
The transform into Adanto, the First Fort pushes you towards four mana to pay for Rix Maadi Reveler, and the chain of Vampire tokens makes spectacle easier to enable late in the game game
Flexibility is always a big deal too
Our recommendation: allocate 20 to 30% of your Pokemon portfolio to French editions in PSA 8-9, and keep the rest in English for liquidity