Professor Oak's New Theory 101/123 Market Read
HeartGold & SoulSilver · #101/123 · Uncommon · 2010
Professor Oak's New Theory 101/123 from HeartGold & SoulSilver (2010) has a display price around $1.74 across 23 trusted listings. It is a Uncommon card, and raw and graded copies sell as separate markets. Compare the grade tiers, sold comps, and the Lyrax read below before you buy. Market signals are for collectors and are not financial advice.
Market signals are for collectors and are not financial advice.
Current market
Display price near $1.74. 23 active trusted listings tracked.
Price history
Daily price history appears in the chart below as market snapshots accumulate.
Active trusted listings
23 active listings passed CardSearch trust filters for this card. Always verify photos, grade, and total price before buying.
Sold comps
Sold comp history is limited for this card. More snapshots improve comp coverage.
Raw vs graded
PSA 10: tracked tier. PSA 9: tracked tier. Raw: tracked tier.
Lyrax read
More market data needed for a full Lyrax read.
Risk notes
Verify seller, condition, and grade before purchase. Prices and listings change quickly.
Common questions
- How much is Professor Oak's New Theory 101/123 worth?
- The display price for Professor Oak's New Theory 101/123 (HeartGold & SoulSilver) is around $1.74, drawn from 23 trusted listings. The real price depends on grade and condition, since a raw copy and a PSA 10 are different markets, so check the grade tiers and sold comps above before you buy.
- Is Professor Oak's New Theory 101/123 worth buying?
- CardSearch shows market signals: the display price, 23 trusted listings, plus a Lyrax read. That is data, not buy or sell advice. Weigh the comps and risk notes above against your budget before deciding.
- Should I buy Professor Oak's New Theory raw or graded?
- Compare the tracked tiers: PSA 10: tracked tier; PSA 9: tracked tier; Raw: tracked tier. Graded copies (PSA, etc.) trade on the grade and population; raw rides on centering and condition. Match any comp to the exact tier you are buying.
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