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Professor's Research 201

Professor's Research 201

Sword & Shield · Rare Ultra · #201

£6.48

HoloHawk · live UK market

-4.1%1D
-4.1%7D
-3.1%30D

Live deals

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Looking for confirmed deals on this card…

Find this on eBay UK
Raw · ungraded£6.48 PSA 10£20.52 PSA 9£7.73 CGC 10£8.96 BGS 10£26.87

UK sellers only. Opens eBay in a new tab.

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Prices by grade

Today's figures for every tier. Raw is the HoloHawk price above; graded tiers are PriceCharting, converted to GBP.

Raw · ungraded£6.48
PSA 10£20.52
PSA 9£7.73
CGC 10£8.96
BGS 10£26.87

At a glance

30-day high£7.17
30-day low£6.48
Tracked high£7.17
Days tracked199
IllustratorYusuke Ohmura

Price history

133 readings · 199d
£6.48-4.1%HoloHawk£3.72+0.8%PriceCharting£5.57PulseTCG
23 Oct23 Oct25 Oct25 Oct28 Oct30 Oct
£6.48-0.6%HoloHawk£3.72-10.8%PriceCharting£5.57PulseTCG
27 Sept27 Sept10 Oct14 Oct18 Oct27 Oct
£6.48-0.6%HoloHawk£3.72+32.4%PriceCharting£5.57PulseTCG
14 Apr11 May11 Jun7 Jul3 Aug30 Oct
Three independent readings on one scale. A reading is recorded only when a price changes, so a flat stretch means it held. Hover or tap any day.

Graded price history

PSA 10 · £20.52
£20.52+22.2%PSA 10£7.73+2.4%PSA 9£8.960.0%CGC 10£26.87+9.1%BGS 10
14 Apr11 May11 Jun7 Jul3 Aug30 Oct
Graded prices from PriceCharting, in GBP. PSA 10 has been tracked since April 2026; the other tiers began recording 3 August 2026 and join the chart as their history builds.

New listings per day

0 today

How many new UK listings appear for this card each day. Rising supply against a falling price is the clearest sell signal there is. This counts what we saw, so it is a sample of the market rather than a total.

29 Aug19 Sept9 Oct30 Oct
New UK listings we saw appear each day. A direct count of what the scanner observed, not an estimate of everything on eBay. Source: HoloHawk, observed directly on eBay UK.

Confirmed sales per day

Building
How often this card actually sells We record roughly 4,600 UK auction outcomes a day across the catalogue. This charts how many close with a winning bid, day by day, from the first confirmed sale for this card.

Only auctions that finished with a bid count. A listing vanishing is not proof of a sale, so it is not counted as one.

Recent confirmed sales

Recording live
No confirmed sales for this card yet We log every UK auction that closes with a winning bid — around 4,600 a day across the catalogue. The first result for this card appears here as soon as one sells.

On sale now in the UK

5 live

Fixed-price listings we are currently tracking, cheapest first. Asking prices, not sales, and a sample of what is listed rather than everything on eBay. Each row opens the listing on eBay — HoloHawk earns a commission on purchases made through it, and it never changes the price you pay.

ListingCondition Ask
Professor's Research 201/202 - Pokemon TCG Sword & Shield Full AUngraded£5.97
PROFESSOR'S RESEARCH 201/202 SWORD & SHIELD POKEMON HOLO NM/MUngraded£6.30
Professor's Research (Professor Magnolia) 201/202 Sword & ShieldUngraded£7.39
Professor's Research 201/202 Ultra Rare Sword & Shield Pokemon TUngraded£8.49
POKEMON PROFESSOR'S RESEARCH #201 PSA 10Graded£52.69
Where these numbers come from

Three independent readings, shown side by side rather than blended into one figure:

HoloHawk Our own market price, from live UK listings
PriceCharting Published reference price, USD converted to GBP
PulseTCG Published reference price, natively GBP

A reading is stored only when a price actually changes, so flat stretches mean the price held — not that data is missing. Where a source has no history for an item its line is absent rather than flat. Confirmed sales are UK auctions that closed with a winning bid, observed within three minutes of close, so each is a lower bound. Live listings are asking prices, not sales. Supply and sales counts are direct observations — listings we saw appear and auctions we saw close with a bid. We do not infer that a listing sold because it disappeared, so nothing here depends on that guess.