Grookey
SWSH Black Star Promos · #SWSH001/307 · Promo · 2019
Price history
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Graded values
updated 2026-07-26Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.
PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.
Attacks
“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.”
How much is Grookey #SWSH001/307 worth?
Grookey #SWSH001/307 is a Promo card from SWSH Black Star Promos (2019) — today it trades at roughly $2.57 ungraded.
Grading changes the math on this one: a PSA 10 is valued around $31.00, roughly 12.1x the raw price, while a PSA 9 sits near $21.09.
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.
