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: $308.37, PSA 9: $31.15, Raw: $18.50. The most recent PSA 10 sale was $308.37 on April 26, 2026. The most recent PSA 9 sale was $31.15 on May 19, 2026. A raw (ungraded) copy last sold for $18.50 on July 31, 2026. CardIndex has tracked 17 total sales across all grades for this card.
