The Pokémon Shiny Treasure ex (SV4a) Japanese Booster Box is a premium “High Class Pack” set originally released on December 1, 2023. It serves as the Japanese foundation for the popular English Paldean Fates expansion, focusing heavily on Shiny Pokémon variants.

Key Specifications – Card Count: 10 cards per individual pack. Set Size: Features over 170 unique Shiny Pokémon cards, including 129 “baby” Shiny (S) cards and 18 Shiny Super Rares (SSR)

The Pokémon Terastal Festival EX (SV8a) is a “High Class Pack” set released in Japan on December 6, 2024. This special holiday set heavily features the Eeveelutions in their Tera forms and acts as a centerpiece for the Scarlet & Violet era.

Booster Pack & Box Details
Pack Configuration: Each individual booster pack contains 10 cards.
Box Configuration: A standard booster box includes 10 packs, totaling 100 cards.
Guaranteed Pulls: Each pack is guaranteed to contain at least one Pokémon ex.

Set Highlights & Features
Eeveelution Focus: The set introduces new Tera Pokémon ex cards for all Eeveelutions, including popular choices like Umbreon ex, Sylveon ex, and Espeon ex.
Special Arts & Rarity: The set contains 187 base cards plus numerous Secret Rares, including 33 Special Art Rares (SARs) and 5 Ultra Rares (URs).
God Packs: Lucky collectors may find “God Packs,” which can contain all nine Eeveelution special art rares or a “mini” version with three random evolution special arts.
Mirror Holofoil Pattern: Certain cards feature a new mirror holofoil Poké Ball pattern, with a rare chance for a Master Ball motif.
Reprints: Includes notable Pokémon and Trainer card reprints from the 2023–2024 era, such as ACE SPEC cards.