Gardevoirs character popularity, the high-quality art direction, and the SARs texture combine to make this the second most valuable card in the set

A comprehensive breakdown can be found here: The Different Rarity Symbols in Pokemon Card Sets Explained , but a brief summary: Common Japan designation: C image429599 44.3 KB image250250 1.16 KB Uncommon Japan designation: U image429599 46.4 KB image250250 726 Bytes Rare (Holo) Japan designation: R image660920 111 KB image250250 1.34 KB Double Rare (standard ex) Japan designation: RR image429599 58.4 KB image250250 2.3 KB Ultra Rare (generic full arts) Japan designation: SR (super rare) image430599 51.9 KB image250250 2.3 KB Hyper Rare (gold cards) Japan designation: UR (ultra rare) image660920 137 KB image250250 2.85 KB As for before Scarlet and Violet, the above is basically the same, except english did not have the updated star system for cards beyond ultra rares Note on Rainbow Rares The Japan HR or Hyper Rare rarity referred mostly to Rainbow cards
, : Search your library for a basic land card, put it onto the battlefield tapped, then shuffle
A set with a clear story can stay easier to sell than a technically similar set whose top cards feel disconnected from the product
Pokmon Trading Card Game play mechanic, Pokmon ex are returning to the Pokmon TCG in the Pokmon Trading Card Game (TCG): Scarlet & Violet Series