On June 16th, there will be a new release of a Japanese set called Pokemon Card 151. It is considered a Strengthening Expansion Pack, meaning it is going to be a sub-set like Pokemon GO or Crown Zenith.
The Set will feature 165 cards, excluding Secret Rares. Each booster box comes with 20 packs and goes for around 5800 Yen MSRP (45$). Additionally, there will be more products releasing as a “Venusaur, Charizard and Blastoise Card File Set”. Each of these products will contain 5 booster packs of this upcoming expansion.
The Elite Trainer Boxes of the first Pokemon TCG Expansion for Scarlet & Violet has also been revealed now. They will feature Miraidon and Koraidon as a cover, and come in either scarlet or purple color.