HeartGold & SoulSilver · HeartGold & SoulSilver
Professor Oak's New Theory
#101 · Uncommon
See all New Theory cardsMarket price — raw (ungraded)
| Variant | Low | Market | High |
|---|---|---|---|
| Normal | $0.25 | $0.93 | $19.98 |
| Reverse Holo | $4.00 | $6.92 | $63.10 |
Price history
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PSA Population
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