- Card Name
- Professor Cozmo's Discovery
- Current Price
- $0.56
- Price Range
- $0.52 – $0.60
- Set
- EX Trainer Kit 2: Plusle & Minun
- Game
- Pokemon
- Rarity
- Common
- Card Number
- 10/12
- Finish
- normal
- Era
- Modern
- Type
- normal
- PSA 10 Price
- $51.93
- PSA 9 Price
- $17.50
- Volatility
- Extreme
- Last Updated
- May 6, 2026
Grading & Population Snapshot
- PSA 10 Value
- $51.93
| Period | Change |
|---|---|
| 180d | -72.7% |
Raw & Graded Price Snapshot
| Condition / Grade | Price | 7d | 30d | Recent Sales |
|---|---|---|---|---|
| Raw / Ungraded | $0.56 | 0.0% | 0.0% | N/A |
| PSA 10 | $51.93 | N/A | N/A | See sold listings |
| PSA 9 | $17.50 | N/A | N/A | See sold listings |
Grading premium: PSA 10 is worth 30447% more than raw.
Marketplace Price Comparison
| Source | Price | Basis | Action |
|---|---|---|---|
| Guardian Estimate | $0.56 | Blended market value | View price history |
| TCGPlayer | $0.15 | Marketplace price | Check listings |
Sources tracked: tcgplayer_market, justtcg.
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.
- Check grading ROI before submitting to PSA, BGS, or CGC.
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- Scan another card for instant identification and pricing.
Track Professor Cozmo's Discovery price trends, view grading values, and get market alerts on Guardian TCG. Updated daily with data from multiple sources.
More Cards from EX Trainer Kit 2: Plusle & Minun
Minun — $10.11
Arcanine — $6.23
Plusle — $6.17
Charmeleon — $1.43
Charmander — $1.15
Vulpix — $0.69
Growlithe — $0.68
Lightning Energy (Plusle) — $0.67
Mareep — $0.56
Meowth — $0.52
Professor Cozmo's Discovery in Other Sets
Professor Cozmo's Discovery (Holon Phantoms) — $6.58
Professor Cozmo's Discovery (Deoxys) — $6.55- Professor Cozmo's Discovery (Deoxys) — $6.55
- Professor Cozmo's Discovery (Holon Phantoms) — $6.52
Professor Cozmo's Discovery (Rayquaza Constructed Starter Deck) — $5.50
Professor Cozmo's Discovery (Gift Box Mew - Lucario (Mightyena Quarter Deck)) — $4.99
Professor Cozmo's Discovery (Lightning Quick Construction Pack) — $0.75
Professor Cozmo's Discovery (Clash of the Blue Sky) — $0.35
Related Pages
- Professor Cozmo's Discovery Price Chart & History
- Cards Similar to Professor Cozmo's Discovery
- Professor Cozmo's Discovery Investment Analysis
- Professor Cozmo's Discovery PSA 10 vs PSA 9 vs Raw — Grade Value Comparison
- Is Professor Cozmo's Discovery worth grading?
- Should you grade Professor Cozmo's Discovery? — Full analysis
- Professor Cozmo's Discovery Condition Prices (LP/MP/HP)
- EX Trainer Kit 2: Plusle & Minun Set Price Guide
- Pokemon Hub
- Pokemon Price Guide
- Common Pokemon Cards
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- Pokemon Market Movers Today
- Scan Your Cards
- AI Card Grading
- Grading ROI Calculator
- Card Value Checker
- Where to Sell Pokemon Cards
Frequently Asked Questions
How much is Professor Cozmo's Discovery from EX Trainer Kit 2: Plusle & Minun worth?
Professor Cozmo's Discovery from EX Trainer Kit 2: Plusle & Minun is currently worth $0.56 in 2026. Prices are updated daily from multiple sources.
How rare is Professor Cozmo's Discovery in EX Trainer Kit 2: Plusle & Minun?
Professor Cozmo's Discovery is a Common card from the EX Trainer Kit 2: Plusle & Minun set in Pokemon.
Is Professor Cozmo's Discovery going up in value?
Professor Cozmo's Discovery has decreased 0.0% in the last 7 days and decreased 0.0% in 30 days. Current Guardian Estimate: $0.56.
Where can I buy Professor Cozmo's Discovery?
You can compare prices and buy Professor Cozmo's Discovery on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $0.56.
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How much is Professor Cozmo's Discovery from EX Trainer Kit 2: Plusle & Minun worth?
Professor Cozmo's Discovery from EX Trainer Kit 2: Plusle & Minun is currently worth $0.56 in 2026. Prices are updated daily from multiple sources.
How rare is Professor Cozmo's Discovery in EX Trainer Kit 2: Plusle & Minun?
Professor Cozmo's Discovery is a Common card from the EX Trainer Kit 2: Plusle & Minun set in Pokemon.
Is Professor Cozmo's Discovery going up in value?
Professor Cozmo's Discovery has decreased 0.0% in the last 7 days and decreased 0.0% in 30 days. Current Guardian Estimate: $0.56.
Where can I buy Professor Cozmo's Discovery?
You can compare prices and buy Professor Cozmo's Discovery on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $0.56.