pokemon center journey together booster box TCG: Scarlet & Violet—Journey Enhanced Display (36 Packs) : Toys & Games Team up with N’s Zoroark ex Pokemon Journey Together Revealed! Sold

The effect doesn't stack

Gavin Verhey specifically stated multiple times in this announcement that a lot of the terms of these tiers fall under feel. It is technically very possible to build an incredibly powerful Commander deck that falls under the deck construction rules of the Exhibition Tier, but these decks are specifically weaker than the average Commander precon according to the second tier

Everybody asked, Is there going to be Blitzball

This seems to be a fairly rare case combining a limited Pikachu promo, with a hard-to-get grade and the generally overvalued Pokmon market

The "Pokmon Trading Card Game" (TCG) has seen massive engagement with new booster pack releases and tournaments, but recent years have also brought skyrocketing card prices and rampant global scalping