Pokemon: Red & Blue Collection–Venusaur-EX - Rules of Play says:
Venusaur soaks in the sunlight in the Pokémon: Red & Blue Collection! Inside you’ll find a full-art Venusaur-EX card plus an oversized version for the collectors. Plus, you’ll get four Pokémon TCG: Generations booster packs and a Pokémon TCG Online code card.