Koraidon ex from the Scarlet & Violet Black Star Promo set (#29) is a Pokemon trading card released in 2023. It has a rarity of Promo. Current fair market values for Koraidon ex are PSA 10: $22.41, PSA 9: $11.54. The most recent PSA 10 sale was $21.21 on May 19, 2026, with 13 sales tracked in the last 30 days. The most recent PSA 9 sale was $11.53 on February 4, 2026. CardIndex has tracked 24 total sales across all grades for this card. There are currently 17 active listings for Koraidon ex.
