Market price: €11.64 (Cardmarket, in euros, October 4, 2026).
Also: $21.30 on TCGplayer, in US dollars.
Over the last 12 months it has ranged from $20.72 to $31.32.
Pokémon Power · [XXXXX]: Whenever 1 of your Pokémon with Unown in its name uses its Hidden Power attack, flip a coin until you get tails. That attack does 10 more damage for each heads. If you have more than 1 Unown [X] in play, use only 1 [XXXXX] each turn.
Hidden Power [Psychic] — 10
You may have up to 4 Basic Pokémon cards in your deck with Unown in their names.
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![Unown [X] 30 · Neo Destiny](https://api.tcgjoin.com/cards/image-proxy?url=https%3A%2F%2Fimages.pokemontcg.io%2Fneo4%2F30_hires.png)