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$572.09
PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.
Graded population census · updated 2026-07-07
PSA1,666 graded · 742 gem 10
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CGC241 graded · 64 gem 10
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Population data from PriceCharting, updated monthly.
Attacks
150Ultimate Ray
Search your deck for up to 3 basic Energy cards and attach them to your Pokémon in any way you like. Then, shuffle your deck.
Altered Creation-GX
For the rest of this game, your Pokémon's attacks do 30 more damage to your opponent's Active Pokémon (before applying Weakness and Resistance). If this Pokémon has at least 1 extra Water Energy attached to it (in addition to this attack's cost), when your opponent's Active Pokémon is Knocked Out by damage from those attacks, take 1 more Prize card. (You can't use more than 1 GX attack in a game.)
How much is Arceus & Dialga & Palkia-GX #258/236 worth?
As of August 14, 2026, Arceus & Dialga & Palkia-GX #258/236 from Cosmic Eclipse sells for around $90.80 in raw, ungraded condition.
Grading changes the math on this one: a PSA 10 is valued around $572.09, roughly 6.3x the raw price, while a PSA 9 sits near $115.00. 1,666 copies have been graded to date, and 45% 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 · #258/236 · Rare Rainbow · 2019
