Since 2 Oct: 672 SEK → 487 SEK (-28 %) Low 389 SEK · high 672 SEK over the period
What is Mewtwo ex (30th Celebration) worth? According to Cardmarket the value is around 473 SEK for Mewtwo ex 151 from 30th Celebration (Special Illustration Rare). The value updates continuously. In Kortjakt you can scan your cards with the camera and instantly see what they're worth – free.