ULTRARARE
Professor's Research (Professor Oak) #23
Celebrations · Sword & Shield · Pokémon
Market price · Near Mint
$0.30
▼ 6.3% this month · Updated daily from recent sales
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PSA 10$261.63
PSA 9$14.48
PSA 8$9.57
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Scan it with the free UltraRare app to price your copy. Graded PSA 7–10? We buy slabs like it for 80% of market.
Hits in our packs right now
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$20.35
$20.60
$21.02Professor's Research (Professor Oak) price history
▲ $0.04 (12.9%) since May 13, 2026
- Oct 25, 2026
- $0.35
- 1 month ago
- $0.30
- 3 months ago
- $0.19
- Since May 13, 2026
- $0.31
- Low – high
- $0.08 – $0.47
Raw prices by condition
| Condition | Market | Range |
|---|---|---|
| Near Mint | $0.30 | $0.05 – $0.49 |
| Lightly Played | $0.24 | $0.04 – $1.00 |
| Moderately Played | $0.25 | $0.03 – $0.75 |
| Heavily Played | $0.30 | $0.03 – $0.50 |
| Damaged | $0.11 | $0.01 – $0.25 |
Graded prices
| Grade | PSA | CGC | BGS | SGC |
|---|---|---|---|---|
| 10 | $261.63 | $16.88 | — | $11.00 |
| 9.5 | — | $8.15 | — | $6.00 |
| 9 | $14.48 | $6.01 | $14.52 | $1.00 |
| 8.5 | $12.50 | $6.00 | — | $9.00 |
| 8 | $9.57 | $5.55 | — | — |
| 7 | $8.35 | — | — | — |
How much is Professor's Research (Professor Oak) #23 Celebrations worth?
A Near Mint Professor's Research (Professor Oak) (Celebrations #23) sells for about $0.30, and a PSA 10 for about $261.63. Played copies sell for less, and graded copies in high grades sell for more. Prices are market prices from recent sales and update every day. The Near Mint price is down 6.3% over the last 30 days, up 30.4% over 90 days, up 7.1% over 6 months.
