Grass Energy from the Base Set set (#99) is a Pokemon trading card released in 1999. Current fair market values for Grass Energy are PSA 10: $83.43, PSA 9: $37, PSA 8: $12.66, Raw: $0.98. The most recent PSA 10 sale was $115 on April 28, 2026, with 4 sales tracked in the last 30 days. The most recent PSA 9 sale was $15.50 on April 12, 2026. A raw (ungraded) copy last sold for $4.25 on April 28, 2026. 217 copies of Grass Energy sold in the last 30 days across eBay, Goldin, and other marketplaces. CardIndex has tracked 17 total sales across all grades for this card. There are currently 74 active listings for Grass Energy.
