Pokémon · Sword & Shield
Professor's Research (Professor Oak)
Celebrations · #23 · Rare Holo · 2021
Listings
No active listings
From
—
Market reference
$0.25
TCGPlayer
Current listings on The Game Traders
No active listings for this card right now.
Card facts
Quick reference for collectors and graders.
- Set position
- 23 / 25
- Release year
- 2021
- Rarity
- Rare Holo
- Subtype
- Supporter
- Regulation mark
- D
- Illustrator
- KIYOTAKA OSHIYAMA
- Series
- Sword & Shield
Card analysis
Computed from this card's stats and text — not a reposted price.
- Primary role
- Draw
Also does
More by KIYOTAKA OSHIYAMA
This card was illustrated by KIYOTAKA OSHIYAMA.
Building around Professor's Research (Professor Oak)?
Drop it into the deck builder for a live consistency score, synergy suggestions, and Standard legality checks.
About this card
Discard your hand and draw 7 cards.
You may play only 1 Supporter card during your turn.
Tournament legality
Current legal status across competitive formats.
Upcoming events
View calendar →Tournaments and releases relevant to Professor's Research (Professor Oak) or Celebrations.
Recent tournament results
View calendar →Tournaments from the past 30 days where Professor's Research (Professor Oak) was legal.
Pricing reference
Latest snapshot from the upstream catalog. Actual marketplace prices fluctuate by condition, edition, and grade — use this as a reference, not a quote.
TCGPlayer (USD)
Updated 2026/07/16| Variant | Low | Mid | High | Market | Direct Low |
|---|---|---|---|---|---|
| Holofoil | $0.01 | $0.29 | $17.86 | $0.25 | $0.20 |
Cardmarket (EUR)
Updated 2026/07/01| Variant | Price |
|---|---|
| 1-day average | €0.24 |
| 7-day average | €0.22 |
| 30-day average | €0.23 |
| Low | €0.02 |
| Trend price | €0.19 |
| Low (excellent+) | €0.02 |
| averageSellPrice | €0.23 |
Frequently asked
How can I tell if my Professor's Research (Professor Oak) is real?
Professor's Research (Professor Oak) is not on our list of commonly-counterfeited cards, but counterfeits exist across every set. Check the back-light test (real cards have a black inner layer that blocks light; counterfeits glow through), the rosette dot pattern on the back under magnification, font weight and kerning on the card name, and the holofoil pattern if applicable. For high-value copies we recommend submitting to a professional grader (PSA, BGS, CGC) for tamper-evident authentication.
What is Professor's Research (Professor Oak) worth?
As of the latest data, the current market reference price for Professor's Research (Professor Oak) is $0.25; there are no active listings on The Game Traders right now. Actual value depends on condition, grading, edition and printing variant — graded high-condition copies (PSA 9–10) trade at a substantial premium over raw copies.
What set is Professor's Research (Professor Oak) from?
Professor's Research (Professor Oak) is from the Pokémon set "Celebrations" in the Sword & Shield series, released in 2021.
What rarity is Professor's Research (Professor Oak)?
Professor's Research (Professor Oak) is a Rare Holo card in the Celebrations set.
Other Professor's Research (Professor Oak) printings
Same Pokémon card across other sets and rarities.
