Pokémon TCG – XY Steam Siege Booster Box – Factory Sealed – 36 Packs

Expand your sealed collection with the Pokémon TCG: XY Steam Siege Booster Box, factory sealed and containing 36 booster packs from the XY era. Released in 2016, Steam Siege is part of the classic XY series and features powerful dual-type Pokémon, BREAK evolutions, and fan-favorite Legendary Pokémon.

Each booster box includes 36 individually sealed packs, offering collectors and players the chance to chase Secret Rares, Full Arts, and competitive staples from the Steam Siege expansion. As XY-era sealed product continues to age and become harder to source, factory sealed booster boxes are increasingly desirable for long-term collectors and Pokémon investors.

Whether you plan to open packs or keep it sealed as part of your collection, XY Steam Siege represents an important piece of mid-era Pokémon TCG history.

Product Highlights:

• Set: XY – Steam Siege

• Era: XY Series

• Packs Per Box: 36 Booster Packs

• Condition: Factory Sealed

• Language: English

• Release Year: 2016

• Great for Collecting, Opening, or Long-Term Sealed Investing