Pokmon TCG: Rarest Cards In The Fusion Strike Expansion Not every valuable card starts out rare. Squirtle #29 showed how a widely available card can climb in value once collectors realize how few PSA 10 copies actually exist. As high grade examples Pokemon GO Card Squirtle, Wartortle, Blastoise Holo Rare Evolution Line Pokmon GO 2022 Cards (NM LP) Squirtle Pokemon Card Squirtle Illustration Rare #148 PSA 9 Derpy Cards Squirtle Rare Promo A (PROMO A) #33 Pokmon TCG Pocket Pokmon Zone Squirtle SWSH233 Holo Rare ThunderBolt Gaming