About Naganadel & Guzzlord GX (Secret)
Naganadel & Guzzlord GX (Secret) from the Cosmic Eclipse set (#260) is a Pokemon trading card released in 2019. It has a rarity of Rare Rainbow. Current fair market values for Naganadel & Guzzlord GX (Secret) are PSA 10: $139.99, PSA 9: $40.09, PSA 8: $19.26, Raw: $25.77. The most recent PSA 10 sale was $139.99 on May 7, 2026, with 3 sales tracked in the last 30 days. The most recent PSA 9 sale was $22.50 on March 27, 2026. A raw (ungraded) copy last sold for $149.99 on March 18, 2026. 109 copies of Naganadel & Guzzlord GX (Secret) sold in the last 30 days across eBay, Goldin, and other marketplaces. CardIndex has tracked 7 total sales across all grades for this card. There are currently 37 active listings for Naganadel & Guzzlord GX (Secret).
