
Gyarados GX from the Ultradimensional Beasts set (#56) is a Pokemon trading card released in 2017. Current fair market values for Gyarados GX are PSA 10: $429.99, PSA 9: $107.50, Raw: $169.99. The most recent PSA 10 sale was $429.99 on May 12, 2026, with 11 sales tracked in the last 30 days. The most recent PSA 9 sale was $107.50 on November 1, 2025. A raw (ungraded) copy last sold for $169.99 on April 2, 2026. CardIndex has tracked 19 total sales across all grades for this card. There are currently 3 active listings for Gyarados GX.