Blacephalon GX (Secret) from the Lost Thunder set (#219) is a Pokemon trading card released in 2018. It has a rarity of Rare Rainbow. Current fair market values for Blacephalon GX (Secret) are PSA 10: $285, PSA 9: $57.99, PSA 8: $96.50, Raw: $38.22. The most recent PSA 10 sale was $285 on June 4, 2026, with 9 sales tracked in the last 30 days. The most recent PSA 9 sale was $57.99 on December 12, 2025. A raw (ungraded) copy last sold for $38.22 on August 11, 2026. CardIndex has tracked 108 total sales across all grades for this card. There are currently 19 active listings for Blacephalon GX (Secret).
