![Unown [X]](https://images.cardindex.co/cardindex-images/cards/74188280-3972-4c27-a8e9-726472b9d06c/image.jpeg)
Unown [X] from the Secret Wonders set (#71) is a Pokemon trading card released in 2007. It has a rarity of Uncommon. Current fair market values for Unown [X] are PSA 9: $21.99, PSA 8: $35, Raw: $4.20. A raw (ungraded) copy last sold for $4.99 on June 21, 2026. CardIndex has tracked 37 total sales across all grades for this card. There are currently 20 active listings for Unown [X].