Dragonite
$949.79Details
Professor Oak's Research – Expedition Base Set #149
Uncommon
Professor Oak's Research #149 is an Uncommon card from the Expedition Base Set expansion. This page tracks this exact printing, not every Professor Oak's Research card.
Current market price
$2.22
-2.2%
7d
+13.3%
30d
NORMAL · TCGPLAYER · 2026-10-20
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01 · Price history
163 snapshots
Full price history.
Daily market-price snapshots — every data point is a dated price reading, never an estimate.
Professor Oak's Research #149 card details.
Professor Oak's Research #149 is an Uncommon Trainer card from Expedition Base Set, released September 2002. Its current tracked market price is $2.22 for the Normal variant, updated October 20, 2026.
Since May 8, 2026, the Expedition Base Set printing of Professor Oak's Research #149 has ranged from a low of $1.66 (July 14, 2026) to a high of $2.27 (October 9, 2026).
That is a +20.0% move from $1.85 to today's $2.22, at or near its tracked high.
Currently ranked #7,947 by market price across tracked Pokémon cards as of October 20, 2026.
Card number
#149
Released
September 2002
Rarity
Uncommon
Supertype
Trainer
Series
E-Card
Market source
TCGplayer market price · Normal · Updated October 20, 2026
02 · Other printings
2 printings
Every Professor Oak's Research printing.
Professor Oak's Research has 2 tracked English printings, including this Expedition Base Set #149 version. At $2.22 it is the most valuable of the 2 priced printings.
03 · Variants
2 variants
Different variants, different prices.
The available TCGCSV variants for this exact printing can have different price bands. The selected variant's market value is the one used across rankings and summaries.
| Variant | Low | Mid | Market | High |
|---|---|---|---|---|
| Normalcurrent | $0.86 | $1.91 | $2.22 | $7 |
| Reverse Holofoil | $12.68 | $29.63 | $34.06 | $379.76 |
04 · Related cards
From the same set
More from Expedition Base Set.
Highest-priced cards from the same expansion, ordered by current market price.
06 · Reference desk
Professor Oak's Research, explained.
Everything about this card — the price, the variants, and how we track it.
How has the Professor Oak's Research Expedition Base Set price changed?
Since May 8, 2026, the Expedition Base Set printing of Professor Oak's Research #149 has ranged from a low of $1.66 (July 14, 2026) to a high of $2.27 (October 9, 2026). That is a +20.0% move from $1.85 to today's $2.22, at or near its tracked high.
Which Professor Oak's Research printing is worth the most?
Professor Oak's Research has 2 tracked English printings, including this Expedition Base Set #149 version. At $2.22 it is the most valuable of the 2 priced printings.
Is Professor Oak's Research from Expedition Base Set a good investment?
We track prices, not provide investment advice. No collectors are chasing this printing yet; the price history above shows how its market has moved.
How is the market price determined?
Prices are refreshed daily from TCGplayer market-price data via TCGCSV. Each displayed value applies to the tracked price variant named on the card detail page. It is a market reference, not a guaranteed sale price; condition, grading, location, fees, and timing can change an individual sale. This card's current figure reflects the Normal variant.
Where can I buy Professor Oak's Research?
The buy buttons above are affiliate links - same price for you, a small commission that supports Chase Season. TCGPlayer and eBay are deep markets for singles.
Normal
$2
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