Grumpig
Crystal Guardians · #20 · Rare · Illus. Mitsuhiro Arita
$11.22Reverse Holofoil market · Aug 20, 2026
Reverse Holofoil market
$11.22
▲ $5.98 (+114.1%)since Oct 17, 2025
Oct 17, 2025Aug 20, 2026
All printings tracked
| Printing | Market | Low | High | As of |
|---|---|---|---|---|
| Reverse Holofoil | $11.22 | $14.95 | $499.50 | Aug 20, 2026 |
Prices are TCGplayer market values via the Pokémon TCG API, captured once daily. Informational only — not financial advice.