Grookey
McDonald's Collection 2021 · #8 · ?
$1.37US · TCGplayer
$1.08EU · Cardmarket
-19%7-day (EU)
-29%30-day (EU)
Market read: cooling off — -19% in 7 days; -29% over 30 days; notably pricier in the US.
#17 most valuable of 25 cards in McDonald's Collection 2021.
TCGplayer range: low $0.49 · market $1.37 · high $19.98 (holofoil)
Prices datamined 2026-06-12. The 7/30-day trend is Cardmarket (EU) — an early momentum signal, not a guarantee.