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: $2,025, PSA 9: $300, PSA 8: $219.61, Raw: $75. The most recent PSA 10 sale was $2,025 on August 3, 2026, with 28 sales tracked in the last 30 days. The most recent PSA 9 sale was $300 on August 20, 2026. A raw (ungraded) copy last sold for $75 on October 31, 2026. CardIndex has tracked 117 total sales across all grades for this card. There are currently 7 active listings for Ninetales ex.
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