Not scraped yet · Prices for this card are updated when someone looks it up.
Price history
| Grade | Fair value |
|---|---|
| PSA 10 | €21.86 |
Not enough sales yet to chart a history for English · PSA.
A US monthly price published by PriceCharting and converted to euros. It is not an EverySlab fair value. PriceCharting
Live offers
0 of 0 Cardmarket offers
0 live offers
Recent sales
Completed sales on eBay, Fanatics and Goldin
| Oct 26, 2026 | Raw | en | professor willow | Professor's Research [Professor Willow] (Full Art) Holo UR Pokemon GO 078/078 NM 078/078 [eBay] | €2.67 |
| Oct 26, 2026 | Raw | en | professor willow | Professor's Research [Professor Willow] 078/078 - Pokemon GO Pokemon TCG 2022 078/078 [eBay] | €0.63 |
| Oct 25, 2026 | Raw | en | professor willow | Professor's Research [Professor Willow] (Full Art) 078/078 Pokémon GO Holo 078/078 [eBay] | €2.68 |
| Oct 24, 2026 | Raw | en | professor willow | Professor's Research [Professor Willow] (Full Art) #78 Near Mint English [TCGPlayer] | €1.11 |
| Oct 23, 2026 | Raw | en | professor willow | Professor's Research [Professor Willow] (Full Art) #78 Near Mint English [TCGPlayer] | €1.78 |
| Oct 23, 2026 | Raw | en | professor willow | Professor's Research [Professor Willow] 078/078 Pokemon GO Full Art Holo UR ENG 078/078 [eBay] | €0.89 |
| Oct 19, 2026 | Raw | en | professor willow | Professor's Research [Professor Willow] (Full Art) #78 Near Mint English [TCGPlayer] | €1.10 |
| Oct 18, 2026 | Raw | en | professor willow | Professor's Research [Professor Willow] (Full Art) #78 Near Mint English [TCGPlayer] | €2.59 |
| Oct 14, 2026 | Raw | en | professor willow | Professor's Research [Professor Willow] (Full Art) #78 Near Mint English [TCGPlayer] | €2.01 |
| Oct 13, 2026 | Raw | en | professor willow | Professor's Research [Professor Willow] (Full Art) #78 Near Mint English [TCGPlayer] | €1.61 |
| Oct 13, 2026 | Raw | en | professor willow | Professor's Research [Professor Willow] 078/078 - Pokemon GO - NM Pokemon TCG 078/078 [eBay] | €2.62 |
| Oct 10, 2026 | PSA10 | en | professor willow | Professor's Research [Professor Willow] 078/078 Pokemon GO UR FA Holo PSA 10 078/078 [eBay] | €21.86 |
| Oct 9, 2026 | Raw | en | professor willow | Professor's Research [Professor Willow] (Full Art) #78 Near Mint English [TCGPlayer] | €1.78 |
| Oct 6, 2026 | Raw | en | professor willow | Professor's Research [Professor Willow] (Full Art) 078/078 Pokémon GO Holo 078/078 [eBay] | €2.05 |
| Oct 5, 2026 | Raw | en | professor willow | Professor's Research [Professor Willow] (Full Art) #78 Near Mint English [TCGPlayer] | €1.32 |
Rows per page
PSA population trend
enHow many copies PSA has graded and how many came back a 10.
No PSA population data for this card yet.
Card details
- Set
- Pokémon GO
- Number
- 078/78
- Rarity
- Ultra Rare
- Illustrator
- Yusuke Kozaki
| Grade | Condition | Language | Sales 12m | Median | Last sale | Fair value | Change | Offers | Lowest ask |
|---|---|---|---|---|---|---|---|---|---|
| PSA10 | – | en | 1 | €21.86 | Oct 10, 2026 | €22.80 | – | – | – |
| Raw | – | en | 60 | €1.94 | Oct 26, 2026 | – | – | – | – |
Questions about Professor's Research
How much is a PSA 10 Professor's Research worth?
A PSA 10 English Professor's Research (Pokémon GO 078/78) is worth about €22.80 (≈ $25.42), based on 1 sale in the last 12 months; most sales fall between €16.89 and €30.77.
How is the Professor's Research value calculated?
EverySlab recomputes the Professor's Research fair values every day, most recently on Oct 28, 2026. Each grade and language gets a median of completed sales from the last 12 months on eBay, Fanatics Collect and Goldin, with older sales adjusted to today's market and recent sales counting more; thinly traded grades are estimated from related grades and languages. How fair value works
How fast does a PSA 10 Professor's Research sell?
None sold on EU venues in the last 90 days (1 copy on all venues), so there is no EU pace to time a sale from. Listed at €22.80, one copy nets about €15.00 on Cardmarket after fees.
Fair values updated Oct 28, 2026 · completed sales from eBay, Fanatics Collect and Goldin · live asks from Cardmarket · How fair value works
USD converted at the ECB rate of Oct 27, 2026.
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