Pokémon · 2 printings · 2 priced
Professor Oak's Research
Price range · Sep 2, 2026
$4.81 – $32.48
most expensive: Expedition #149/165
Expedition · #149/165$32.48
EX Dragon Frontiers · #80/101$4.81
Expedition · most expensive printing1 year
$7.54$16.64$25.73$34.83
$32.48Sep 2Dec 31May 3Sep 2
TCGplayer market price · via tcgcsvtcgrate.com
Every printing
most expensive first
| Printing | Market | 7d | 30 days | |
|---|---|---|---|---|
 |
Professor Oak's ResearchExpedition · #149/165 · Uncommon | $32.48 | +8.3% | |
 |
Professor Oak's ResearchEX Dragon Frontiers · #80/101 · Uncommon | $4.81 | 0.0% |
Why Professor Oak's Research has 2 prices
Each printing is a different physical card — a different set, number, often a different frame or foil treatment — and the market prices them separately. The range above runs from the cheapest priced printing to the most expensive one; the chart follows the most expensive. Open any row to see that printing's own history, every foil variant, and where it costs less.