
Cool Porygon from the Black Star Promo set (#15) is a Pokemon trading card released in 1999. It has a rarity of Promo. The most recent PSA 10 sale was $1,850 on February 16, 2026. The most recent PSA 9 sale was $165 on June 7, 2026. A raw (ungraded) copy last sold for $62.71 on June 11, 2026. CardIndex has tracked 45 total sales across all grades for this card. There are currently 19 active listings for Cool Porygon.