This little Easter Egg brought back the joys of catching Pokemon as a child, and perhaps unsurprisingly, many of the most valuable Pokemon GO chase cards are unpeeled, peelable Ditto cards
To be honest, there is nothing good about it
Crystal Pokmon are a type of Pokmon found in the Pokmon Trading Card Game and are considered the e-Series equivalent of the Shining Pokmon introduced in the later Neo Expansions
So far the confirmed promo cards are that are either close remakes or combined remakes with newer Pokmon with combined past game mechanics coming in products: Mimikyu (Delta Species), Light Toxtricity, Hydreigon C, Base Set Pikachu, Base Set Charizard, Greninja (Gold Star), Zacian LV.X, Lances Charizard V, Dark Sylveon V and Dragapult Prime Cards that are mentioned in the set description and might appear in Celebrations: Mew, Ho-Oh, Zamazenta, Base Set Charizard, Umbreon (Gold Star), Tapu Lele-GX, Flying Pikachu and Surfing Pikachu
