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Professor Oak's New Theory #101 HeartGold SoulSilver PSA 10 Price
Professor Oak's New Theory #101 (HeartGold SoulSilver) PSA 10 price, sources, and recent sales. Compare raw (ungraded NM), PSA 9, and PSA 10 values with PSA population and source links on CardTrends.
| Grade | Printing | Price | Source | Basis | As of |
|---|---|---|---|---|---|
| Raw (NM) | Normal | $0.74 | PokemonPriceTracker | Sep 19, 2026 | |
| Raw (NM) | Reverse Holofoil | $6.96 | PokemonPriceTracker | Sep 19, 2026 |
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