While Hidden Fates boasts a variety of gorgeous cards in its Shiny Vault, this design may look familiar as the base of the Rainbow Secret Rare Sylveon GX. Even though the artwork is the same ...

Most expensive card in set is Charizard GX, fetching over $900 for a PSA 10 ... Eeveelution cards are typically popular, and this Sylveon card is no exception. Priced between $90.00 and $270. ...