The Most Valuable First Partner Packs In The Pokemon TCG Our First Look at the Pokemon First Partner Collection Series 3! Pokmon officially revealed the Pokmon TCG: First Partner Illustration CollectionSeries 1 coming March 20. Each box comes with a "booster pack containing three of nine illustration rare style promo cards" featuring starter Pokmon Pokemon Train On First Partner Pack 25th Anniversary AND IT BEGINS! Pokmon First Partner Illustration Collection REVEALED! Featuring a special promo booster pack containing 3 of 9 Illustration Rare Starter Pokmon! This is Series 1 of the First