Grookey

SWSH Black Star Promos · #SWSH001/307 · Promo

Type

Grass

Supertype

Pokémon

Artist

kirisAki

Basic

Market Prices

View on TCGPlayer

Updated: 9/5/2026

holofoil

Low

$1.89

Mid

$2.58

High

$34.20

Market

$2.58

Live listings

Sample data

Low ask: $112.89 · 5 active · refreshed just now

MP Grookey SWSH Black Star Promos SWSH001

TCGPlayer Buy Now +$9.82 ship

$112.89

low ask
LP Grookey SWSH Black Star Promos SWSH001

eBay Buy Now +free ship

$126.28
LP Grookey SWSH Black Star Promos SWSH001

TCGPlayer Buy Now +free ship

$150.16
NM Grookey SWSH Black Star Promos SWSH001

eBay Buy Now +free ship

$184.46
NM Grookey SWSH Black Star Promos SWSH001

TCGPlayer Buy Now +free ship

$197.14

Market Signals

Updated 91 days ago

Raw NM

$2.48

TCGPlayer market

PSA 10

$31.00

12.5× raw

CGC 10

$19.00

TAG 10

—

CGC Population

11 total

1 at 10

Gem rate 9.1% low sample (n=11)

Per-grade ladder

real prices · 91 days ago

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

PSA

PSA 8

$20.99

PSA 9

$23.00

PSA 9.5

$25.00

PSA 10

$31.00

CGC

CGC 8

$12.86

est.

CGC 9

$14.10

est.

CGC 9.5

$15.32

est.

CGC 10

$19.00

CGC 10 Pristine

$34.00

BGS

BGS 8

$27.08

est.

BGS 9

$29.68

est.

BGS 9.5

$32.26

est.

BGS 10

$40.00

BGS 10 Black

$200.00

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

—

using gem rate

If it 10s

$2.53

upside cap

Break-even

91%

gem rate needed

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