Koga from the Gym Challenge set (#19) is a Pokemon trading card released in 2000. It has a rarity of Rare Holo. Current fair market values for Koga are PSA 10: $310.59, PSA 9: $65, PSA 8: $50, Raw: $30. The most recent PSA 10 sale was $350 on April 13, 2026, with 3 sales tracked in the last 30 days. The most recent PSA 9 sale was $79.99 on May 13, 2026. A raw (ungraded) copy last sold for $47.49 on May 10, 2026. 183 copies of Koga sold in the last 30 days across eBay, Goldin, and other marketplaces. CardIndex has tracked 30 total sales across all grades for this card. There are currently 109 active listings for Koga.
