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Grookey

Grookey

SWSH Black Star Promos · #SWSH070/307 · Promo

SWSH Black Star Promos
HP

60

Type
Grass
Supertype

Pokémon

Artist

Akira Komayama

Basic

Market Prices

View on TCGPlayer

Updated: 9/5/2026

holofoil

Low

$0.53

Mid

$1.25

High

$7.77

Market

$1.23

Live listings

Sample data

Low ask: $126.53 · 5 active · refreshed just now

Market Signals

Updated 87 days ago

Raw NM

$0.83

TCGPlayer market

PSA 10

$58.44

70.4× raw

CGC 10

$35.00

TAG 10

—

PSA Population

231 total

41 at 10

Gem rate 17.8%

Per-grade ladder

real prices · 87 days ago

White = real market price. Blue = estimate (no real sale for that grade) — hover for how it was derived.

PSA

PSA 2

$2.00

PSA 3

$2.00

PSA 4

$2.00

PSA 5

$2.00

PSA 6

$2.00

PSA 7

$2.00

PSA 8

$2.45

PSA 9

$20.00

PSA 9.5

$22.00

PSA 10

$58.44

CGC

CGC 2

$1.20

est.

CGC 3

$1.20

est.

CGC 4

$1.20

est.

CGC 5

$1.20

est.

CGC 6

$1.20

est.

CGC 7

$1.20

est.

CGC 8

$1.47

est.

CGC 9

$11.98

est.

CGC 9.5

$13.18

est.

CGC 10

$35.00

CGC 10 Pristine

$63.00

BGS

BGS 2

$2.60

est.

BGS 3

$2.60

est.

BGS 4

$2.60

est.

BGS 5

$2.60

est.

BGS 6

$2.60

est.

BGS 7

$2.60

est.

BGS 8

$3.19

est.

BGS 9

$26.01

est.

BGS 9.5

$28.61

est.

BGS 10

$76.00

BGS 10 Black

$380.00

Real prices from PriceCharting's per-grade table — its generic “Grade N” reflects PSA-graded sales. CGC / BGS / TAG sub-10 grades are estimated from this card's real PSA price at that grade × that grader's 10-to-PSA-10 ratio (this card's own real pair when available, else a ratio calibrated from real catalog cards in the same era and rarity). Grades with no real anchor and low-confidence estimates are omitted — a blank beats a bad number.

Grading ROI (PSA)

Value · $25.99

Realistic

$-15.76

using gem rate

If it 10s

$31.62

upside cap

Break-even

45%

gem rate needed

Grading ROI (CGC)

Economy · $18

Realistic

—

using gem rate

If it 10s

$16.17

upside cap

Break-even

53%

gem rate needed

Low CGC sample (0 graded) — gem rate estimate is noisy.

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Discovery Scores

Percentile-ranked 0–100 across the whole catalog. See this card in Rankings →

medium confidence
Value
74
Scarcity
39
Gem difficulty
52
Momentum
—
Grade ROI
38
Liquidity
—

Scored 3 hours ago

Price History

No price history available

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Card details — attacks, stats, Pokédex, evolution

Attacks

G
Full On
30

Flip a coin. If tails, this attack does nothing.

Weakness

Fire ×2

Resistance

None

Retreat Cost

C

Pokédex Data

National Dex #

#810

Species

Chimp Pokémon

Types
grass
Height

0.3m

Weight

5.0kg

"When it uses its special stick to strike up a beat, the sound waves produced carry revitalizing energy to the plants and flowers in the area."

Evolution Chain

grookey grookey
thwackey thwackey
rillaboom rillaboom