Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.
PSA 10 price history$121.37
PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.
Graded population census · updated 2026-07-07
PSA1,397 graded · 459 gem 10
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CGC335 graded · 71 gem 10
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Population data from PriceCharting, updated monthly.
Abilities
Violent Appetite
Once during your turn (before your attack), you may discard a Pokémon from your hand. If you do, heal 60 damage from this Pokémon.
Attacks
180Jet Pierce
Chaotic Order-GX
Turn all of your Prize cards face up. (Those Prize cards remain face up for the rest of the game.) If this Pokémon has at least 1 extra Psychic Energy and 1 extra Darkness Energy attached to it (in addition to this attack's cost), take 2 Prize cards. (You can't use more than 1 GX attack in a game.)
How much is Naganadel & Guzzlord-GX #158/236 worth?
As of August 16, 2026, Naganadel & Guzzlord-GX #158/236 from Cosmic Eclipse sells for around $11.72 in raw, ungraded condition.
Grading changes the math on this one: a PSA 10 is valued around $121.37, roughly 10.4x the raw price, while a PSA 9 sits near $32.00. 1,397 copies have been graded to date, and 33% of them came back a 10 — worth knowing before you pay grading fees.
These figures come from nightly market-data syncs verified against completed sales. Use the chart above to see the trend before you buy or sell.
Cosmic Eclipse · #158/236 · Rare Holo GX · 2019
