Since 13 Aug: 4 SEK → 5 SEK (+31 %) Low 3 SEK · high 5 SEK over the period
What is Gengar (Perfect Order) worth? According to Cardmarket the value is around 4 SEK for Gengar 50 from Perfect Order (Rare). The value updates continuously. In Kortjakt you can scan your cards with the camera and instantly see what they're worth – free.