Tapu Koko ◇

Team Up · #51/181 · Rare Prism Star · 2019

$1.93
Market price ▲ 11.6% (30d)
Prices as of Aug 14, 2026
HP 130LightningBasicPrism StarArt · Kouki Saitou
318graded pop
23%gem rate
103.6×PSA 10 vs raw
-36%off ATH $3.25 · Jan 2024
+$44.24EV to grade — worth it
Market data

Price history

Holofoil▼ 0.5% 7d
Low $0.99Mid $2.00

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Graded market

Graded values

PSA 10 report →updated 2026-08-14
Grade 6 est.$1.97
Grade 5 est.$1.66
Grade 4 est.$1.37
Grade 3 est.$1.14
Grade 2 est.$0.93
Grade 1 est.$0.79

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$200.00

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

Graded population census · updated 2026-08-02

PSA229 graded · 60 gem 10
CGC89 graded · 12 gem 10

Population data from PriceCharting, updated monthly.

Abilities

Dance of the Ancients
Once during your turn (before your attack), if this Pokémon is on your Bench, you may choose 2 of your Benched Pokémon and attach a Lightning Energy card from your discard pile to each of them. If you do, discard all cards from this Pokémon and put it in the Lost Zone.

Attacks

120Mach Bolt

“It confuses its enemies by flying too quickly for the eye to follow. It has a hair-trigger temper but forgets what made it angry an instant later.”

How much is Tapu Koko ◇ #51/181 worth?

As of August 14, 2026, Tapu Koko ◇ #51/181 from Team Up sells for around $1.93 in raw, ungraded condition.

Grading changes the math on this one: a PSA 10 is valued around $200.00, roughly 103.6x the raw price, while a PSA 9 sits near $33.46. 229 copies have been graded to date, and 26% 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.

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