Professor's Research150/159 · Crown Zenith Price & Value
Market value · Near Mint
- PSA 8$9modelled · pop 26
- PSA 9$202 sold · 90d · pop 117
- PSA 10$391 sold · 90d · pop 169
Make sure you have the right card
Every price on this page is for Crown Zenith #150/159, 2023. Check yours against the tells below before you buy, sell or grade.
The picture itself is foiled and the card body is flat. This is the standard holo.
What's your copy worth?
✨ Is it worth it?
An AI market read of this card — value, momentum, grading economics, liquidity. It lays out the data; you decide.
Professor's Research is a Rare Ultra Pokémon card from Crown Zenith (#150, released 2023), illustrated by Sanosuke Sakuma. It's a Supporter Trainer card. It's listed among our full-art cards. Prices below are aggregated across marketplaces — raw and graded, updated daily and shown in your local currency.
Prices last updated 14 September 2026.
Professor's Research price history & recent sales
Price history · Raw
We'll email you when this card's value crosses your target.
Verified sales history
Medium confidence18 sales in 90 days, but prices vary widely. · Very liquid — Sells often
Real completed eBay sales, refreshed periodically. Grade read from the listing title. Implausibly priced listings (lots, proxies, empty slabs) and wrong-variant sales are filtered out. Links to eBay are affiliate links — we may earn a commission.
By grade
- Raw$3.0020 sales · 18 in 90d, sells regularly
- PSA 9$18.025 sales · 2 in 90d, rare
- PSA 10$43.003 sales · 1 in 90d, rare
- CGC 10$27.502 sales · 1 in 90d, rare
- CGC 9.5$9.601 sale
Is Professor's Research worth grading?
Most copies come back PSA 10 — worth $39 against the $72 you put in, a $33 loss. The money is in the 1 in 1 that reach PSA 9 or 10 and sell for $20–$39. Averaged over every outcome that is −$44 a card.
That is the average submitted copy. Tell us about yours and the verdict re-prices — most cards stop being worth grading here. Not sure? Grade it from a photo →
These are set to a flawless copy — the answer above. Change any of them to re-price it for the card in your hand.
Compare graders, and the live market
The verdict above is PSA's — the grader the population report, the ROI table and the price ladder on this page all use. Trader prices all three graders against each other and adds what the asking market is doing right now.
- PSA, CGC and Beckett side by side — each on its own population and its own fees, with Beckett scored on the 9.5 its market actually pays for.
- Lightly and moderately played — the same expected return for a copy that cannot gem.
- Ask vs sold — what the live listings want, against what copies have really closed at.
- Momentum — the 30-day median against the 90-day, per grade.
- Where it sells higher — the Fanatics-versus-eBay premium, with the sale counts behind it.
- Population history — the weekly PSA census, so you can see how fast 10s are arriving before you post the card.
The odds
Professor's Research is a Ultra Rare in Crown Zenith — the pack's hit slot lands on Ultra Rare 10% of the time, split across 13 ultra rare cards in the set, so pulling this exact card is roughly 1 in 131 packs.
Estimates only. Pack odds come from CardTrack's pack model (the same one behind the pack simulator) — not an official rate. Grading odds are the real cumulative PSA population, which skews toward nicer, resubmitted copies, so it overstates the true first-submission gem rate. Full grade-by-grade breakdown below.
Grade-by-grade ROI & risk-adjusted outcomesNet vs raw per target grade, plus the probability-weighted distribution
| Target grade | Est. value | Grading fee | Net vs raw | Multiple |
|---|---|---|---|---|
| PSA 10 | $39.00 | $70 | −$33 | 19.8× |
| PSA 9 | $19.99 | $70 | −$52 | 10.1× |
| PSA 8 | $8.50 | $70 | −$64 | 4.3× |
⚖️ Risk-adjusted return
Best case isn't the whole story. Weighting every grade by how often it actually happens, across 321 PSA-graded copies:
| Outcome | Chance | Value |
|---|---|---|
| PSA 10 — typical | 52.6% | $39.00 |
| PSA 9 | 36.4% | $19.99 |
| PSA 8 | 8.1% | $8.50 |
| PSA 7 | 1.2% | $5.00 † |
| PSA 6 | 0.3% | $1.97 |
| PSA 5 | 0.3% | $1.97 |
| Other (half grades, authentic) | 0.9% | $1.97 |
† Priced from PriceCharting's graded ladder — we hold no completed sale of our own at that grade. Every other row is our own sold data.
Net = graded value − raw value − grading cost (tier fee + ~$20 round-trip shipping), using PSA fees as of 2026-08-26; the paused PSA Value tier is excluded so this isn't overstated. Gem rate is estimated from cumulative PSA population, which skews toward nicer, resubmitted copies — so it overstates the true grade rate. Treat it as a guide, not a guarantee.
Population across gradersPSA, CGC, BGS & TAG — every grade, with gem rates
169 of the 321 PSA-graded Professor's Research copies came back a gem-mint 10 — 53%. The rest graded lower.
Bar length is relative to this grader's most common grade; the figure on the right is the share of all 321.
Bar length is relative to this grader's most common grade; the figure on the right is the share of all 223.
Real graded population from PSA, CGC, BGS & TAG — a lower gem rate means a Professor's Research 10 is harder to pull.
Copies for sale right now
Pokémon TCG - Professor’s Research Professor Rowan 150/159 - SWSH- Crown ZenithRaw · eBay$1.82
Professor's Research 150/159 Ultra Rare - Crown Zenith- Pokemon TCG Near MintRaw · eBay$1.99
Professor's Research 150/159 Ultra Rare Crown Zenith Pokemon Holo Near MintRaw · eBay$1.99
Pokemon Professor's Research Professor Rowan Full Art 150/159 Crown ZenithRaw · eBay$2.00
SWSH: Crown Zenith #150/159 Professor's Research (Full Art) Ultra Rare, HoloRaw · eBay$2.15![Professor's Research [Professor Rowan] (Full Art) 150/159 - SWSH: Crown Zenith](https://i.ebayimg.com/images/g/WAoAAeSwQKZqmDr6/s-l225.jpg)
Professor's Research [Professor Rowan] (Full Art) 150/159 - SWSH: Crown ZenithRaw · eBay$2.24Cheapest raw copy $1.82 — 8% below our near-mint estimate of $2
Buying this card on eBay? The free CardTrack extension shows our value and a deal verdict right on the listing. Add to Chrome →
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All grades & conditions
Every grade we pricePSA / CGC / BGS ladder with per-grade population
| Grade | Relative value | Price |
|---|---|---|
| PSA 10pop 169 | $39$33–$45 | |
| PSA 9pop 117 | $20$17–$23 | |
| PSA 8pop 26 | modelled$9$8–$9 |
Raw condition ladderNM → damaged, with real sold medians where we have them
Market dataCross-market spread, EU price, momentum & community buzz
Cross-market prices
6% spreadCurrently 6% cheaper on TCGplayer than PriceCharting. These are independent market prices for the same card — a wide gap can mean a buying opportunity. Informational only, not arbitrage advice.
Market signal
Derived from this card's 90-day price history, recent trend and cross-market price gap. Informational, not advice.
Card textAttacks, abilities, weakness / resistance / retreat
Discard your hand and draw 7 cards.
You may play only 1 Supporter card during your turn.
“Professor Rowan”
Card detailsSet, rarity, artist, Pokédex & specs
Other Professor's Research cards
There are 18 different Professor's Research printings — make sure you're valuing the right one. This is Crown Zenith #150 (Rare Ultra). The most valuable 7 are below.
More from Crown Zenith
Frequently asked questions
How much is Professor's Research (Crown Zenith #150) worth?
As of 14 September 2026, Professor's Research from Crown Zenith is worth approximately $1.97 ungraded (near-mint), and around $39 in PSA 10 gem mint. Values are blended from real Cardmarket, eBay sold and TCGplayer prices and update daily.
What is the PSA 10 price for Professor's Research?
A PSA 10 (gem mint) Professor's Research from Crown Zenith is worth around $39 — roughly 20× the raw ungraded value of $1.97.
Should I grade my Professor's Research?
Grading is worth it when the PSA 10 premium comfortably beats the grading fee and the card is clean enough to have a real shot at a 10 — the "Should you grade it?" estimate above works that out per grade, net of the current fee.
Is Professor's Research rare?
Professor's Research is a Rare Ultra card from Crown Zenith (card #150).
How do I know if my Professor's Research is Holofoil?
The illustration window: The picture itself is foiled and the card body is flat. This is the standard holo.
Cite & embed this card
Free to use with attribution to CardTrack.
Professor's Research (Crown Zenith #150) — Pokémon market value $1.97, PSA 10 $39.00. Source: CardTrack, https://cardtrack.com/pokemon/card/crown-zenith/professor-s-research-150<iframe src="https://cardtrack.com/embed/card?id=swsh12pt5-150" width="100%" height="160" style="border:0;max-width:460px" title="Professor's Research price — CardTrack" loading="lazy"></iframe>
<p style="font:12px system-ui">Source: <a href="https://cardtrack.com">CardTrack</a></p>