Colress's Experiment from the Crown Zenith Galarian Gallery set (#GG59) is a Pokemon trading card released in 2023. It has a rarity of Rare Ultra. Current fair market values for Colress's Experiment are PSA 10: $54.99, PSA 9: $18, PSA 8: $12, Raw: $3. The most recent PSA 10 sale was $54.99 on July 29, 2026, with 30 sales tracked in the last 30 days. The most recent PSA 9 sale was $18 on June 23, 2026. A raw (ungraded) copy last sold for $3 on August 17, 2026. CardIndex has tracked 303 total sales across all grades for this card. There are currently 210 active listings for Colress's Experiment.
