About Koga's Grimer
Koga's Grimer from the Challenge from the Darkness set (#88) is a Pokemon trading card released in 1999. Current fair market values for Koga's Grimer are PSA 10: $175, PSA 9: $22, PSA 8: $20, Raw: $2.50. The most recent PSA 10 sale was $175 on April 16, 2026, with 10 sales tracked in the last 30 days. The most recent PSA 9 sale was $22 on July 23, 2026. A raw (ungraded) copy last sold for $2.50 on August 16, 2026. CardIndex has tracked 65 total sales across all grades for this card. There are currently 10 active listings for Koga's Grimer.
