Professor Oak's Research #149
Pokémon card · e-Card era · Released Sep 2002
Market value
$265▲ 374% in a year
Estimated from recent completed sales.
$265 · Oct 2026
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Other Professor Oak's Research cards
About this card
Card guide
Professor Oak's Research #149 — price research
Professor Oak's Research #149 is a Pokémon card from Expedition (2002). Today it's worth about $265 in PSA 10 and $2.27 ungraded, up 374% in a year. Compare grades, see the price chart and browse cards for sale on eBay.
Prices on eBay can differ from these values depending on condition, grading company and seller. They're a guide to what the card is worth, not investment advice.
Liquidity
moderateModerate liquidity
148 sales/year · estimated tier from yearly volume · ~12 all grades
~12
sales/month
Trades fairly often
~12 sales/monthScale
Very high
High
Moderate
Low
Illiquid
| Grade | History | Price | 3mo | 6mo | 12mo | Δ12mo | PSA Pop | PSA Pop % | Liquidity |
|---|---|---|---|---|---|---|---|---|---|
| PSA 10 | $265Shop on eBay | $270 | $55.95 | $55.95 | +374% | — | — | moderate | |
| PSA 9 | $20.53Shop on eBay | $30.50 | $24.99 | $16.81 | +22% | — | — | moderate | |
| PSA 8 | $12.74Shop on eBay | $12.74 | $12.74 | $12.75 | -0% | — | — | moderate | |
| PSA 7 | $10Shop on eBay | $4.88 | $4.88 | $4.88 | +105% | — | — | moderate | |
| Ungraded | $2.27Shop on eBay | $1.94 | $1.99 | $1.58 | +44% | — | — | moderate | |
Card details
- Set
- Expedition
- Rarity
- Uncommon
- Release date
- 15 Sep 2002
- TCGplayer ID
- 88402
- PriceCharting ID
- 842521
