Professor's Research
Market Price
Updated Feb 18, 2026
$0.20
0.0%this week
Price by Condition
| Near MintNM | Lightly PlayedLP | Moderately PlayedMP | Heavily PlayedHP |
|---|---|---|---|
| $0.19 | $0.21 | $0.19 | — |
Price Trends
7 Days
0.0%30 Days
-5.0%90 Days
-5.0%1 Year
—Card Analysis
AIProfessor's Research from SWSH09: Brilliant Stars currently trades at $0.20 market value.
Price has been stable this week with no significant movement. The 30-day trend of -5.0% represents a slight cooling period.
Near Mint copies at $0.19 versus Lightly Played at $0.21 gives a -11% condition spread. At this price point, this card typically moves in bulk lots or as part of set completions rather than as an individual chase card.
Card Details
| Card Name | Professor's Research |
| Set | SWSH09: Brilliant Stars |
| Pokemon | Professor's |
| Game | Pokemon TCG |
| Market Price | $0.20 |
| Last Updated | Feb 18, 2026 |
Frequently Asked Questions
How much is Professor's Research from SWSH09: Brilliant Stars worth?
The current market value of Professor's Research from SWSH09: Brilliant Stars is $0.20. Near Mint copies sell for approximately $0.19, Lightly Played for $0.21, Moderately Played for $0.19, and Heavily Played for —.
Is Professor's Research going up or down in value?
Over the last 7 days, Professor's Research has remained stable by 0.0%. The 30-day trend shows a decline of 5.0%.
What condition should I buy Professor's Research in?
For collectors, Near Mint is always preferred as it holds the most resale value. However, Lightly Played copies of Professor's Research at $0.21 offer good value compared to Near Mint at $0.19 — a savings of $-0.02. For binder collections or casual play, LP is an excellent choice.
Should I get Professor's Research graded?
Professional grading (PSA, BGS, CGC) is most worthwhile for cards worth $50 or more in raw condition. At $0.20 market value, consider the grading cost ($20-$150) versus the potential value increase before submitting.
Where can I check Professor's Research prices for free?
You can look up Professor's Research and any other Pokemon card for free using Card Value at cardvalue.app. The app provides real-time pricing, condition-based values, and trend data with 20 free lookups per day — no signup required.
About Professor's Research from SWSH09: Brilliant Stars
Professor's Research is a Pokemon trading card from the SWSH09: Brilliant Stars set. The current market value is $0.20, based on recent marketplace sales data. It ranks #43 out of 123 cards in the set by market price. Prices vary by condition — Near Mint copies typically command the highest price.
Over the past week, Professor's Research has remained stable in price. The 30-day trend shows a decline of 5.0%. Over the past 90 days, the price has decreased by 5.0%. Vendors should monitor these trends when setting buy prices at trade shows.
Looking for more Professor's cards? Browse our Professor's price guide or explore all cards in the SWSH09: Brilliant Stars set. Use Card Value to look up this card and thousands more for free — including a built-in buy calculator, condition pricing, and real-time trends. Our pricing data is updated hourly from real marketplace transactions.
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