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$118.19
PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.
Graded population census · updated 2026-07-08
PSA262 graded · 123 gem 10
12345678910
CGC71 graded · 7 gem 10
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Population data from PriceCharting, updated monthly.
Abilities
Aero Trail
When you play this Pokémon from your hand onto your Bench during your turn, you may move any number of Lightning Energy from your other Pokémon to this Pokémon. If you do, switch this Pokémon with your Active Pokémon.
Attacks
130Sky-High Claws
50×Tapu Thunder-GX
This attack does 50 damage times the amount of Energy attached to all of your opponent's Pokémon. (You can't use more than 1 GX attack in a game.)
How much is Tapu Koko-GX #135/145 worth?
As of August 14, 2026, Tapu Koko-GX #135/145 from Guardians Rising sells for around $5.86 in raw, ungraded condition.
Grading changes the math on this one: a PSA 10 is valued around $118.19, roughly 20.2x the raw price, while a PSA 9 sits near $17.50. 262 copies have been graded to date, and 47% 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.
Guardians Rising · #135/145 · Rare Ultra · 2017
