Pokémon TCGCEL · CelebrationsRare Holo
Professor's Research (Professor Oak)
#23
- Listings
- 27
- Clean
- 21
- Snapshots
- 59
- Last
- 2026-06-19
Market
Based on completed (sold) listings from eBay
Current Price
N/A
Median of last 7 days
30D Trend
N/A
Vs. 7-day window 30 days ago
Transactions
2
Last 30 days
Price Chart
Low confidence — sparse dataRecent Transactions
eBay links open a live search for this card. The original sold listing has ended, so eBay redirects it to current listings.
| Date | Item | Grade | Price | Source | |
|---|---|---|---|---|---|
| 06/11/2026 |  | PSA 9 Professor's Research 023/025 Celebrations 25TH Anniversary HOLO MINT | PSA 9 | ₩28,580.77 | ebay_html |
| 05/26/2026 |  | 2021 POKEMON CELEBRATIONS #023 PROFESSOR'S RESEARCH PSA 9 | PSA 9 | ₩22,743.13 | ebay_html |
| 05/18/2026 |  | 2021 Pokemon Celebrations Professor's Research #023 PSA 9 | PSA 9 | ₩37,705.5 | ebay_html |
| 05/16/2026 |  | 2021 POKEMON CELEBRATIONS #023 PROFESSOR'S RESEARCH PSA 9 | PSA 9 | ₩20,330.75 | ebay_html |
| 04/03/2026 |  | 2021 POKEMON CELEBRATIONS #023 PROFESSOR'S RESEARCH PSA 9 | PSA 9 | ₩27,902.07 | ebay_html |
| 03/29/2026 |  | 2021 POKEMON CELEBRATIONS #023 PROFESSOR'S RESEARCH PSA 9 | PSA 9 | ₩12,170.42 | ebay_html |
| 03/29/2026 |  | 2021 POKEMON CELEBRATIONS #023 PROFESSOR'S RESEARCH PSA 9 | PSA 9 | ₩15,172.2 | ebay_html |