Professor's Research (Professor Oak) PSA 7
PSA 7 price history
There is no fair value yet for a PSA 7 Professor's Research (Professor Oak) (Celebrations 23/25). The median of 14 English sales in the last 12 months is €7.09.
Terms used:Sales 12m Median Grade PSA
Completed sales from eBay, Fanatics Collect and Goldin · live asks from Cardmarket · How fair value works · USD at the ECB rate of Oct 26, 2026
Live PSA 7 asks
Cardmarket offers in EUR, cheapest first
No live Cardmarket asks for this grade right now.
Recent PSA 7 sales
The last completed sales in every language, in EUR
| Date | Language | Marketplace | Title | Price |
|---|---|---|---|---|
| Oct 16, 2026 | en | ebay | 2021 POKEMON CELEBRATIONS #023 PROFESSOR'S RESEARCH PSA 7 #023 [eBay] | €7.46 |
| Sep 27, 2026 | en | professor oak | Pokemon Celebrations Professor's Research [Professor Oak] 023/025 Holo PSA 7 023/025 [eBay] | €7.45 |
| Sep 8, 2026 | en | ebay | PSA 7 2021 POKEMON CELEBRATIONS PROFESSOR'S RESEARCH 023 #023 [eBay] | €1.08 |
| Jul 6, 2026 | en | ebay | 2021 Pokemon Celebrations Professor's Research: Professor Oak #023/025 PSA 7 [eBay] | €2.85 |
| May 19, 2026 | en | ebay | 2021 Pokemon Celebrations Professor's Research: Professor Oak #023/025 PSA 7 [eBay] | €6.45 |
| May 10, 2026 | en | ebay | PSA 7 Professor's Research 023/025 Pokemon Celebrations 25th Anniversary 023/025 [eBay] | €0.84 |
| Apr 26, 2026 | en | ebay | PSA 7 Professor's Research 023/025 Pokemon Celebrations 25th Anniversary 023/025 [eBay] | €0.85 |
| Apr 26, 2026 | en | ebay | 2021 POKEMON CELEBRATIONS #023 PROFESSOR'S RESEARCH PSA 7 #023 [eBay] | €7.26 |
| Apr 19, 2026 | en | ebay | 2021 POKEMON CELEBRATIONS #023 PROFESSOR'S RESEARCH PSA 7 #023 [eBay] | €8.05 |
| Mar 26, 2026 | en | ebay | 2021 POKEMON CELEBRATIONS #023 PROFESSOR'S RESEARCH PSA 7 #023 [eBay] | €8.23 |
| Feb 25, 2026 | en | ebay | 2021 POKEMON CELEBRATIONS #023 PROFESSOR'S RESEARCH PSA 7 #023 [eBay] | €5.94 |
| Feb 23, 2026 | en | ebay | 2021 POKEMON CELEBRATIONS #023 PROFESSOR'S RESEARCH PSA 7 #023 [eBay] | €7.65 |
| Feb 20, 2026 | en | ebay | 2021 POKEMON CELEBRATIONS #023 PROFESSOR'S RESEARCH PSA 7 #023 [eBay] | €10.87 |
| Nov 1, 2025 | en | ebay | 2021 POKEMON CELEBRATIONS #023 PROFESSOR'S RESEARCH PSA 7 #023 [eBay] | €6.92 |
| Aug 12, 2025 | en | ebay | PSA 7 Pokémon TCG Professor's Research Celebrations 023/025 Holo Holo Rare [eBay] | €8.34 |
| Sep 29, 2024 | en | ebay | 2021 Pokemon Celebrations Professor's Research 023/025 PSA 7 Mint Holo Rare card 15/109 [eBay] | €1.79 |
| Jul 11, 2024 | en | ebay | 2021 Pokemon Celebrations Professor's Research 023/025 PSA 7 Mint Holo Rare card 15/109 [eBay] | €0.91 |
| Apr 29, 2024 | en | ebay | Pokemon Professor's Research Celebrations Holo Rare #023 PSA 7 [eBay] | €7.93 |
Card details
- Set
- Celebrations
- Number
- 23/25
- Rarity
- Holo Rare
- Illustrator
- KIYOTAKA OSHIYAMA
By language
PSA 7 fair values, sales and live asks for every printing language
| Language | Fair value | Confidence | Sales 12m | Last sale | Population | Offers | Lowest ask |
|---|---|---|---|---|---|---|---|
| en | – | – | 14 | Oct 16, 2026 · €7.46 | – | – | – |
PSA population trend
How many copies PSA has graded and how many came back a 10.
No PSA population data for this card yet.
Frequently asked questions
How much is a PSA 7 Professor's Research (Professor Oak) worth?
There is no fair value yet for a PSA 7 Professor's Research (Professor Oak) (Celebrations 23/25). The median of 14 English sales in the last 12 months is €7.09.
Other grades
Professor's Research (Professor Oak) grades with at least three sales in the last 12 months