Brock's Rhydon Gym Heroes · 2 Holo Rare Market guide US$57.27 From €51.47 × 1.112706 · ECB, 2026-11-11 Holo · 1st-Edition · Holo · Reference price, not a condition-specific valuation TCGdex · Cardmarket · 2026-11-11 − 0 +