
Gyarados from the Mysterious Mountains set (#28) is a Pokemon trading card released in 2002. Current fair market values for Gyarados are PSA 10: $5,010, PSA 9: $1,748, PSA 8: $910, Raw: $460. The most recent PSA 10 sale was $5,010 on August 2, 2026, with 28 sales tracked in the last 30 days. The most recent PSA 9 sale was $1,748 on July 8, 2026. A raw (ungraded) copy last sold for $460 on July 16, 2026. CardIndex has tracked 110 total sales across all grades for this card. There are currently 8 active listings for Gyarados.