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: $175, PSA 9: $59.99, PSA 8: $37, Raw: $33. The most recent PSA 10 sale was $175 on July 22, 2026, with 19 sales tracked in the last 30 days. The most recent PSA 9 sale was $59.99 on August 11, 2026. A raw (ungraded) copy last sold for $33 on August 17, 2026. CardIndex has tracked 160 total sales across all grades for this card. There are currently 15 active listings for Naganadel & Guzzlord GX (Secret).
Charizard & Braixen GX (Full Art)
Arceus & Dialga & Palkia GX (Secret)
Arceus & Dialga & Palkia GX (Alternate Full Art)
Solgaleo & Lunala GX (Secret)
Togepi & Cleffa & Igglybuff-GX
Blastoise & Piplup GX (Alternate Full Art)
Mega Lopunny & Jigglypuff GX (Alternate Full Art)
Solgaleo & Lunala GX (Full Art)
Lunala
Club Promo
Reshiram & Zekrom GX (Full Art)
Venusaur & Snivy GX (Full Art)
Red & Blue (Full Art)