About Grass Energy
Grass Energy from the Clay Burst set (#99) is a Pokemon trading card released in 2023. Current fair market values for Grass Energy are PSA 10: $31, PSA 9: $14, Raw: $15.49. The most recent PSA 10 sale was $31 on April 23, 2026, with 6 sales tracked in the last 30 days. The most recent PSA 9 sale was $14 on March 8, 2026. A raw (ungraded) copy last sold for $15.49 on July 9, 2026. CardIndex has tracked 41 total sales across all grades for this card.
