Professor Oak's New Theory
HeartGold SoulSilver · #101/123 · Pokemon
PokemonHeartGold SoulSilverUncommonReverse Holofoil#101/123
TCGPlayer $6.92
Updated May 10, 2026, 06:00 AM
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$6.92
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1-Day Avg$6.92
7-Day Avg$6.92
30-Day Avg$6.92
30d Trend0.0%
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