Keldeo-GX

Unified Minds · #240/236 · Rare Rainbow · 2019

$21.36
Market price ▲ 1.8% (30d)
Prices as of Jul 27, 2026
HP 170WaterBasicGXArt · ConceptLab
315graded pop
39%gem rate
11.7×PSA 10 vs raw
-6%off ATH $23.51 · Jul 2026
+$73.19EV to grade — worth it

Price history

Secret▲ 0.0% 7d$21.36
Low $14.99Mid $24.49

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Graded values

updated 2026-07-27
Grade 6 est.$21.10
Grade 5 est.$17.77
Grade 4 est.$14.66
Grade 3 est.$12.22
Grade 2 est.$9.99
Grade 1 est.$8.44

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$250.64

PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.

Graded population census · updated 2026-07-07

PSA252 graded · 112 gem 10
CGC63 graded · 10 gem 10

Population data from PriceCharting, updated monthly.

Abilities

Pure Heart
Prevent all effects of attacks, including damage, done to this Pokémon by your opponent's Pokémon-GX or Pokémon-EX.

Attacks

110Sonic Edge
This attack's damage isn't affected by any effects on your opponent's Active Pokémon.
50×Resolute Blade-GX
This attack does 50 damage for each of your opponent's Benched Pokémon. (You can't use more than 1 GX attack in a game.)

How much is Keldeo-GX #240/236 worth?

Keldeo-GX #240/236 is a Rare Rainbow card from Unified Minds (2019) — today it trades at roughly $21.36 ungraded.

Grading changes the math on this one: a PSA 10 is valued around $250.64, roughly 11.7x the raw price, while a PSA 9 sits near $36.68. 252 copies have been graded to date, and 44% of them came back a 10 — worth knowing before you pay grading fees.

Prices on this page refresh nightly from live TCGplayer market data and are cross-checked against actual sold prices, so a single inflated listing never becomes "the price". The chart above has the full history.

Other printings of Keldeo-GX 2

Keldeo-GX #47 Unified Minds
Keldeo-GX
Unified Minds · #47/236
Keldeo-GX #219 Unified Minds
Keldeo-GX
Unified Minds · #219/236