About Seel
Seel from the Mysterious Mountains set (#23) is a Pokemon trading card released in 2002. Current fair market values for Seel are PSA 10: $102.50, PSA 9: $40, PSA 8: $31.95, Raw: $8.99. The most recent PSA 10 sale was $102.50 on January 12, 2026, with 4 sales tracked in the last 30 days. The most recent PSA 9 sale was $40 on July 22, 2026. A raw (ungraded) copy last sold for $8.99 on March 19, 2025. CardIndex has tracked 9 total sales across all grades for this card.
