Professor's Research [Professor Oak] sold prices & eBay comps · Price chart
![Professor's Research [Professor Oak] - SV: Prismatic Evolutions - Pokemon card](https://guardiantcg.b-cdn.net/api/img/14ib2ws?url=https%3A%2F%2Fstorage.googleapis.com%2Fimages.pricecharting.com%2Fzorh2qb5x775iiep%2F1600.jpg&w=400&q=80&fmt=webp&width=400&quality=80)
- Card Name
- Professor's Research [Professor Oak]
- Current Price
- $0.14
- Price Range
- $0.07 – $0.21
- Set
- SV: Prismatic Evolutions
- Game
- Pokemon
- Rarity
- Unknown
- Card Number
- 122/131
- Era
- Modern
- Type
- Unknown
- PSA 10 Price
- $30.36
- PSA 9 Price
- $10.11
- Last Updated
- September 8, 2026
Grading & Population Snapshot
- PSA 10 Value
- $30.36
| Period | Change |
|---|---|
| 24h | -6.7% |
| 90d | +45.5% |
Raw & Graded Price Snapshot
| Condition / Grade | Price | 7d | 30d | Recent Sales |
|---|---|---|---|---|
| Raw / Ungraded | $0.14 | 0.0% | 0.0% | N/A |
| PSA 10 | $30.36 | 0.0% | N/A | See sold listings |
| PSA 9 | $10.11 | N/A | N/A | See sold listings |
Grading premium: PSA 10 is worth 21586% more than raw.
Marketplace Price Comparison
| Source | Price | Basis | Action |
|---|---|---|---|
| Guardian Estimate | $0.14 | Blended market value | View price history |
| TCGPlayer | $0.14 | Marketplace price | Check listings |
Sources tracked: tcgplayer_market.
How Guardian Calculates This Price
Guardian combines marketplace prices, recent sold listings, graded-card estimates, and cross-market checks into one daily card value. We separate raw and graded prices where data is available, ignore obvious outliers, and update card pages as new market data arrives.
Track, Grade, or Sell This Card
- Add this card to your collection to track value over time.
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Track Professor's Research [Professor Oak] price trends, view grading values, and get market alerts on Guardian TCG. Updated daily with data from multiple sources.
More Cards from SV: Prismatic Evolutions
Umbreon ex - 161/131 — $1442.14
Leafeon ex - 144/131 — $338.52
Espeon ex - 155/131 — $317.29
Vaporeon ex - 149/131 — $293.18
Glaceon ex - 150/131 — $290.08
Sylveon — $275.00
Flareon ex - 146/131 — $186.87
Jolteon ex - 153/131 — $174.46
Eevee ex - 167/131 — $167.40
Roaring Moon ex — $166.01
Related Pages
- Professor's Research [Professor Oak] Price Chart & History
- Professor's Research [Professor Oak] Sold Prices & eBay Comps
- Cards Similar to Professor's Research [Professor Oak]
- Professor's Research [Professor Oak] Investment Analysis
- Professor's Research [Professor Oak] PSA 10 vs PSA 9 vs Raw — Grade Value Comparison
- Is Professor's Research [Professor Oak] worth grading?
- Should you grade Professor's Research [Professor Oak]? — Full analysis
- Professor's Research [Professor Oak] Condition Prices (LP/MP/HP)
- SV: Prismatic Evolutions Set Price Guide
- Pokemon Hub
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Frequently Asked Questions
How much is Professor's Research [Professor Oak] from Prismatic Evolutions worth?
Professor's Research [Professor Oak] from Prismatic Evolutions is currently worth $0.14 in 2026. Prices are updated daily from multiple sources.
How rare is Professor's Research [Professor Oak] in Prismatic Evolutions?
Professor's Research [Professor Oak] is a Unknown card from the Prismatic Evolutions set in Pokemon.
Is Professor's Research [Professor Oak] going up in value?
Professor's Research [Professor Oak] has decreased 0.0% in the last 7 days and decreased 0.0% in 30 days. Current Guardian Estimate: $0.14.
Where can I buy Professor's Research [Professor Oak]?
You can compare prices and buy Professor's Research [Professor Oak] on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $0.14.
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How much is Professor's Research [Professor Oak] from Prismatic Evolutions worth?
Professor's Research [Professor Oak] from Prismatic Evolutions is currently worth $0.14 in 2026. Prices are updated daily from multiple sources.
How rare is Professor's Research [Professor Oak] in Prismatic Evolutions?
Professor's Research [Professor Oak] is a Unknown card from the Prismatic Evolutions set in Pokemon.
Is Professor's Research [Professor Oak] going up in value?
Professor's Research [Professor Oak] has decreased 0.0% in the last 7 days and decreased 0.0% in 30 days. Current Guardian Estimate: $0.14.
Where can I buy Professor's Research [Professor Oak]?
You can compare prices and buy Professor's Research [Professor Oak] on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $0.14.