
Ninetales ex from the Undone Seal set (#18) is a Pokemon trading card released in 2004. Current fair market values for Ninetales ex are PSA 10: $1,790, PSA 9: $177.51, PSA 8: $130.50, Raw: $320. The most recent PSA 10 sale was $1,790 on July 22, 2026, with 13 sales tracked in the last 30 days. The most recent PSA 9 sale was $177.51 on April 8, 2026. A raw (ungraded) copy last sold for $320 on April 27, 2026. CardIndex has tracked 30 total sales across all grades for this card. There are currently 20 active listings for Ninetales ex.