
Seaking from the Prismatic Evolutions set (#21) is a Pokemon trading card released in 2025. It has a rarity of Uncommon. Current fair market values for Seaking are PSA 10: $115, PSA 9: $13.20, PSA 8: $12, Raw: $0.47. The most recent PSA 10 sale was $115 on July 17, 2026, with 4 sales tracked in the last 30 days. The most recent PSA 9 sale was $13.20 on May 10, 2026. A raw (ungraded) copy last sold for $0.47 on August 18, 2026. CardIndex has tracked 125 total sales across all grades for this card. There are currently 53 active listings for Seaking.