How much is a PSA 10 Professor's Research 78/78 worth?

A PSA 10 Professor's Research 78/78 Pokémon GO is worth about $39.99; PSA 9 about $10.20, PSA 8 about $5.95. That is about 22× the ungraded value.

How often does Professor's Research 78/78 sell?

Professor's Research 78/78 Pokémon GO recorded 117 sales across every grade in the last 90 days (34 in the last 30), most recently on Nov 8, 2026. The highest recent sale was $40.00 for a PSA 10 copy on Aug 28, 2026.

What is the most valuable card in Pokémon GO?

The most valuable card in Pokémon GO is Mewtwo V 72/78, at about $54.40 ungraded. Professor's Research 78/78 ranks 28th of 88.

What set is Professor's Research 78/78 from?

Professor's Research 78/78 is from the English Pokémon TCG set Pokémon GO, released Jul 1, 2022, in the Sword & Shield era. Its rarity is Rare Ultra.

What is Professor's Research 78/78 worth raw, in PSA 9 and in PSA 10?

As of Nov 12, 2026, Professor's Research 78/78 is about $1.81 ungraded near mint (112 sales in 90 days); PSA 9 about $10.20 (3 sales); PSA 10 about $39.99 (7 sales).

Why do two copies of Professor's Research 78/78 differ in price?

As of Nov 12, 2026, there is one printing of Professor's Research 78/78, so the gap is condition: near mint is $1.81. Too few played copies have sold to price each condition on its own.

Rare Ultra2022Sword & Shield era

Professor's ResearchPokémon GO 78/78 price & value

Name: Professor's Research 78/78 Pokémon GO
Brand: Pokémon
SKU: pgo-78

Professor's Research 78/78, Pokémon GO Pokémon card — Press the card to zoom in

UltraBall Market ValueUngraded

$1.81

down −5.1%4 weeks · Steady

High confidence

How closely the price sources agree, and how often the card trades.

112 ungraded in the last 90 days, all conditions
105 sales on record listed as near mint
Last sale Nov 8, 2026

How we calculate the UltraBall Market Value →

High liquidity100/100

High liquidity

Trades often, at prices that agree. It counts sales, not how long a listing takes to sell.

About 37 ungraded copies sell a month across all conditions, the pace of the last 90 days.

How we measure liquidity →

Near mint · UltraBall Market Value · 112 ungraded sales in the last 90 days, all conditions · as of Nov 12, 2026

Graded: PSA 9 $10.20PSA 10 $39.99

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Prices updated Nov 12, 2026 · How we calculate the UltraBall Market Value

People ask about this card

What is Professor's Research 78/78 worth raw, in PSA 9 and in PSA 10?: As of Nov 12, 2026, Professor's Research 78/78 is about $1.81 ungraded near mint (112 sales in 90 days); PSA 9 about $10.20 (3 sales); PSA 10 about $39.99 (7 sales). Every grade’s price.
Why do two copies of Professor's Research 78/78 differ in price?: As of Nov 12, 2026, there is one printing of Professor's Research 78/78, so the gap is condition: near mint is $1.81. Too few played copies have sold to price each condition on its own. Recent sales.

Price history

Professor's Research 78/78 price over time

Nov 11Feb 11May 13Aug 13Nov 12

Recorded prices, joined day to day

Ungraded, 1 year: $3.79 on Nov 11, 2025, $1.81 on Nov 12, 2026. Lowest $1.81, highest $3.83.

Now: $1.81
4 weeks: −5.1%
90 days: −12%
1 year: −49%
Highest, 1Y: $3.83
Lowest, 1Y: $1.81

Recorded history starts July 2022. Earlier history is monthly averages; from July 22, 2026 the line is a smoothed 7-day average of daily prices, so single-day swings don’t show. Between recorded prices, the line and its daily values are estimated from the prices either side.

Professor's Research 78/78 price by month

Ungraded, at the end of each month, newest first: the line above read off at each month’s last day. The latest month ends on today’s UltraBall Market Value.

Month	Ungraded	Change on month
November 2026to Nov 12, 2026	$1.81	down −8.1%
October 2026	$1.97	down −14%
September 2026	$2.28	down −8.1%
August 2026	$2.48	down −2.4%
July 2026	$2.54	–
May 2026	$2.47	down −11%
April 2026	$2.79	down −0.4%
March 2026	$2.80	down −16%
February 2026	$3.32	down −13%
January 2026	$3.83	up +2.1%
December 2025	$3.75	down −1.1%
November 2025	$3.79	up +11%

Matched to this exact card

Recent verified sales

Latest 25

RawPokemon Professor's Research Ultra Rare 078 2022 Pokemon GO NM Full Art TrainerNov 8, 2026 · eBay · Sold as near mint · View listing · $2.10
RawProfessor's Research [Professor Willow] (Full Art) 078/078 Holo Pokemon GO NMNov 7, 2026 · eBay · Sold as near mint · View listing · $4.25
RawPokemon Professor's Research 078/078 Holo Ultra Rare Pokemon GO (NM)Nov 7, 2026 · eBay · Sold as near mint · Offers taken (asking price; paid may be lower) · View listing · Asking price, up to $2.75asking
RawProfessor's Research Full Art 078/078 SWSH Pokémon Go Holo Pokémon CardOffers taken · asking price shownNov 6, 2026 · eBay · Condition not stated · Offers taken · View listing · Asking price, up to $6.05asking
RawProfessor's Research 078/078 Pokemon GO FULL ART TRAINER Pokémon TCGNov 5, 2026 · eBay · Sold as near mint · View listing · $2.25
RawPokemon TCG - Professor's Research Professor Willow 078/078 - Pokémon GO - NM/MNov 4, 2026 · eBay · Sold as near mint · Offers taken (asking price; paid may be lower) · View listing · Asking price, up to $2.79asking
RawPokemon GO #078/078 Professor's Research (Full Art)Nov 4, 2026 · eBay · Sold as near mint · View listing · $2.40
Raw2022 Pokemon SWSH Pokemon GO Professor's Research #078/078Nov 4, 2026 · eBay · Sold as light play · View listing · $1.75
PSA 10Professor's Research [Professor Willow] 078/078 Pokemon GO UR FA Holo PSA 10Oct 10, 2026 · eBay · Auction · View listing · $24.50
CGC 10PROFESSOR'S RESEARCH POKÉMON GO ULTRA RARE HOLO 078/078 POKÉMON CGC 10Sep 27, 2026 · eBay · Auction · View listing · $17.66
PSA 102022 Pokemon Professor's Research (Full Art) 078/078 Pokémon GO Holo PSA 10Aug 28, 2026 · eBay · View listing · $40.00
PSA 10🔥🔥Professor's Research Willow #078/078 Pokemon Go Full Art PSA 10🔥🔥Aug 17, 2026 · eBay · Best offer accepted (asked $25.00) · View listing · $22.00
PSA 72022 POKEMON GO #078 FULL ART/PROFESSOR'S RESEARCH PSA 7Aug 16, 2026 · eBay · View listing · $39.00
PSA 92022 POKEMON GO #078 FULL ART/PROFESSOR'S RESEARCH PSA 9Jul 30, 2026 · eBay · View listing · $16.40
PSA 92022 POKEMON GO #078 FULL ART/PROFESSOR'S RESEARCH PSA 9Jul 30, 2026 · eBay · View listing · $17.10
PSA 10PSA 10 2022 POKEMON GO FULL ART/PROFESSOR'S RESEARCH 078Jul 17, 2026 · eBay · View listing · $45.00
PSA 10PSA 10 - Pokemon Go - Professor's Research - 078/078 - Full Art Ultra RareJun 29, 2026 · eBay · View listing · $39.99
CGC 9CGC Grade 9 Pokémon TCG Professor's Research Pokemon GO 078/078 Holo RareJun 24, 2026 · eBay · View listing · $17.59
PSA 102022 POKEMON GO #078 FULL ART/PROFESSOR'S RESEARCH PSA 10Jun 23, 2026 · eBay · View listing · $55.00
ACE 9PROFESSOR’S RESEARCH FA 078/078 ACE MINT 9 - Pokemon GO 2022Jun 18, 2026 · eBay · View listing · $10.63
PSA 10PSA 10 - Pokemon Go - Professor's Research - 078/078 - Full Art Ultra RareMay 17, 2026 · eBay · View listing · $33.61
PSA 92022 Pokemon Sword & Shield Pokemon GO Full Art Professor's Research #78 PSA 9 MMay 11, 2026 · Fanatics Collect · View listing · $9.60
PSA 92022 Pokemon Sword & Shield Pokemon GO Full Art Professor's Research #78 PSA 9 MMay 4, 2026 · Fanatics Collect · View listing · $10.80

Every sale here was matched to this exact card: the right number, set, printing and language, one card per listing, raw kept apart from graded. Where a venue sells by card and gives no listing title to check, the row says the venue named the card. Listings we can’t be sure of are left out. A price marked ≤ is an asking price, not a confirmed sale. On an accepted best offer we show what the buyer paid, not the asking price; where that isn’t on record the asking price is shown as a ceiling and never counts towards the price. A sale marked unusual is far from that grade’s market price: it stays on the record, and is left out of this page’s latest-sale and comparison figures. Sales record updated Nov 11, 2026.

Graded values

Professor's Research 78/78 price by grade

Professor's Research 78/78: market price, 4-week change, sales pace and last sale by grade
Grade	Market value	4 wk	Sales/moSales a month	Last sale
UngradedHigh. How closely the price sources agree, and how often the card trades.	$1.81Last $2.10 · Nov 8, 2026	down −5.1%	37High liquidity. High	$2.10Nov 8, 2026High. How closely the price sources agree, and how often the card trades.
PSA 1022.1× rawMedium. Some recent sales, or sales that vary more than usual.	$39.99Last $24.50 · Oct 10, 2026	0.0%	1Low liquidity. Low	$24.50Oct 10, 2026Medium. Some recent sales, or sales that vary more than usual.
PSA 95.6× rawMedium. Some recent sales, or sales that vary more than usual.	$10.20Last $16.40 · Jul 30, 2026	0.0%	No recent sales	$16.40Jul 30, 2026Medium. Some recent sales, or sales that vary more than usual.
PSA 83.3× rawLow. Few recent sales in this condition. Treat the figure as a rough guide.	$5.95	0.0%	No recent sales	–Low. Few recent sales in this condition. Treat the figure as a rough guide.
CGC 94× rawLow. Few recent sales in this condition. Treat the figure as a rough guide.	$7.20Last $17.59 · Jun 24, 2026	–	No recent sales	$17.59Jun 24, 2026Low. Few recent sales in this condition. Treat the figure as a rough guide.

Each graded row counts only that grade's sales; the ungraded row counts every condition. Sales a month is the 90-day pace. Last sale is the latest verified sale, never an asking price. How we calculate the UltraBall Market Value

Showing each company’s top grade. Choose a company above for every grade it has a price for.

Grade it with PSA?

Grade yours from photos →Change the costs, or add your own odds →

If it gets a PSA 10: −$51.97
If it gets a PSA 9: −$77.81
PSA fee for a PSA 10: $59.99 Standard
Slab sale price to break even: $99.90at Standard, $59.99
Grading pays, at today’s prices: No priced grade
Historical PSA 10 rate: 39%

Against selling raw at $1.81, after the PSA fee for what the slab is worth (a 10 goes in at Standard, $59.99; a 9 at the same level), $25.00 shipping and insurance, and eBay US selling fees, as the selling calculator works them out, with its usual $5 postage and $1 packing on each sale: the same sum as the selling calculator. Each grade is charged the fee level its own slab price needs, so the break-even price carries the fee for a slab at that price, not the PSA 10 fee. These are outcomes if the card gets each grade, not the chance that it will. PSA has graded 427 copies; 165 got a 10.

Population report427 PSA graded · Grade breakdown and gem rate

Population

PSA graded: 427
PSA 10: 165
PSA 9: 180
Historical PSA 10 rate: 39%; PSA 10s of all graded

A higher historical PSA 10 rate than 47% of the Pokémon GO cards PSA has graded enough of.

Grader	Graded	10s	9s	10s share
PSA	427	165	180	39%
CGC	233	66	84	28%
BGS	11	0	4	–
SGC	18	6	1	–

PSA graded: 427
10s: 165
10s share: 39%
Historical PSA 10 rate: 39%

Every PSA grade (6)

PSA population by grade
Grade	Copies	Share
10	165	39%
9	180	42%
8	63	15%
7	14	3.3%
6	4	0.94%
4	1	0.23%

PSA’s count of Nov 10, 2026. The rate is PSA 10s over every copy PSA has graded.

CGC graded: 233
10s: 66
10s share: 28%
Historical CGC gem rate: 28%; Gem: 10s, Pristine and Perfect 10s

Every CGC grade (10)

CGC population by grade
Grade	Copies	Share
10	66	28%
9.5	14	6.0%
9	84	36%
8.5	35	15%
8	20	8.6%
7.5	5	2.1%
7	1	0.43%
6	1	0.43%
5	1	0.43%
Authentic	6	2.6%

CGC’s count of Nov 10, 2026. 10s share counts every 10 label; CGC’s own gem is 10s, Pristine and Perfect 10s.

Beckett graded: 11
10s: 0
10s share: –
Historical Beckett gem rate: –; Gem: 9.5s, Pristine and Black Label 10s

Every Beckett grade (4)

Beckett population by grade
Grade	Copies	Share
9.5	4	36%
9	4	36%
8.5	2	18%
7.5	1	9.1%

Beckett’s count of Nov 10, 2026. 10s share counts every 10 label; Beckett’s own gem is 9.5s, Pristine and Black Label 10s.

SGC graded: 18
10s: 6
10s share: –
Historical SGC gem rate: –; Gem: 10s and Pristine 10s

Every SGC grade (6)

SGC population by grade
Grade	Copies	Share
10	6	33%
9.5	6	33%
9	1	5.6%
8.5	3	17%
8	1	5.6%
6	1	5.6%

SGC’s count of Nov 10, 2026. 10s share counts every 10 label; SGC’s own gem is 10s and Pristine 10s.

PSA’s count of Nov 10, 2026. CGC, BGS and SGC as of Nov 10, 2026; their 10s include Pristine, Perfect and Black Label 10s. PSA counts the cards it has graded, not every copy that exists. Compare with the low pop cards and the hardest PSA 10s.

PSA 10 price against PSA’s population

The same 12 weeks, Jul 24, 2026 to Oct 19, 2026: the price on the day of each weekly PSA report, and the report’s counts. Side by side, not cause and effect.

Left: PSA 10 price, US$. Right: PSA graded copies.

About

About this card

Professor's Research is card 78 of 78 in the Pokémon GO price guide, a set released in July 2022 during the Sword & Shield era. Its rarity is Rare Ultra. The artwork is by Yusuke Kozaki. In the checklist it sits after Slaking V 77/78 and before Mewtwo VSTAR 79/78.

It is the 28th most valuable of the 88 priced cards in Pokémon GO, behind Mewtwo V 72/78 (see the most valuable Pokémon GO cards).

What the data says

The ungraded value has held within 10% over four weeks (−5.1% on 7-day averages), on 112 ungraded sales in 90 days.

From prices of Nov 12, 2026 and sales to Nov 8, 2026. Observations, not advice or a forecast. How we read the market

Market snapshot

How each figure is worked out

4 weeks: −5.1%ungraded, between 7-day averages
90 days: −12%ungraded, between 7-day averages
1 year: −49%ungraded; before Jul 22, 2026 from monthly averages
Direction: Steadywithin 10% of four weeks ago, on 7-day averages
High since daily tracking: 23% under$2.53 on Aug 27, 2026, 7-day average; daily prices since Jul 22, 2026
Liquidity: High37.3 ungraded sales a month over 90 days
Price confidence: High confidenceMany recent comparable sales that agree closely.
Ungraded sold: 34in 30 days; 112 in 90
PSA 10 population: 165of 427 PSA graded, count of Nov 10, 2026

Card details

Set: Pokémon GO
Number: 78/78
Set code: PGO
Rarity: Rare Ultra
Released: Jul 1, 2022
Era: Sword & Shield
Illustrator: Yusuke Kozaki
Printings: Holofoil

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Cite this price

Professor's Research 78/78 (Pokémon GO) is worth $1.81 ungraded as of Nov 12, 2026, according to UltraBall's Market Value (https://ultraball.com/cards/pokemon-go/professors-research-78).

Citation

Professor's Research 78/78 (Pokémon GO) is worth $1.81 ungraded as of Nov 12, 2026, according to UltraBall's Market Value (https://ultraball.com/cards/pokemon-go/professors-research-78).

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https://ultraball.com/cards/pokemon-go/professors-research-78

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<a href="https://ultraball.com/cards/pokemon-go/professors-research-78">Professor's Research 78/78 (Pokémon GO) price: $1.81 on UltraBall</a>

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FAQ

Questions collectors ask

As of Nov 12, 2026, Professor's Research 78/78 Pokémon GO is worth about $1.81 ungraded. A PSA 10 copy is worth about $39.99. How we price cards.