The Gardevoir GX card from the Pokémon TCG Hidden Fates set has been professionally graded by Ace Grading (Ace) and received a perfect grade of 10, making it a rare and sought-after gem mint card. Despite not being autographed, this card is highly desirable for collectors and players alike due to its pristine condition and rarity. With its powerful Gardevoir GX design and high grade, this card is sure to be a valuable addition to any TCG collection.