
Dialga ex from the Scarlet & Violet Black Star Promo set (#180) is a Pokemon trading card released in 2023. It has a rarity of Promo. Current fair market values for Dialga ex are PSA 9: $13.50, PSA 8: $8.50, Raw: $0.60. The most recent PSA 9 sale was $13.50 on April 1, 2026. A raw (ungraded) copy last sold for $0.60 on August 18, 2026. CardIndex has tracked 137 total sales across all grades for this card. There are currently 7 active listings for Dialga ex.