![Professor's Research [Professor Oak] - 122/131](https://tcgplayer-cdn.tcgplayer.com/product/722819_in_400x400.jpg)
Professor's Research [Professor Oak] - 122/131
Pokémon, Professor Program Promos, #122/131, Promo
Professor's Research [Professor Oak] - 122/131 is worth about $1.56 in Near Mint (Reverse Holofoil) as of Oct 23, down 14.8% over the last 7 days. Since Oct 10, 2026, it ranged from $1.56 to $1.99.
$1.56
Near Mint, Reverse Holofoil
TCGplayer market price, moved on 2 of the last 30 days, as of Oct 23. Report a price
7d -14.8%30d —90d —
$1.56Since Oct 10, 2026$1.99
More stats
Low–high since Oct 10, 2026
$1.56–$1.99
Low–high since Oct 10, 2026
$1.56–$1.99
Daily swing
6.7%
Price changes, 30 days
2
Is it a buy? Expected return after fees, 90 days90-day price outlook
PROPro shows whether this card is likely to make money over the next 90 days after your selling fees, the price it is expected to reach, the price you would need to sell at to get your money back, what is driving the estimate, and whether grading it would pay.Pro shows where this card's price is likely headed over the next 90 days, the price it is expected to reach, what is driving it, and whether grading it would pay.
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Every condition and printing
| Variant | Price | 7d | 30d | Low–high since Oct 10, 2026 |
|---|---|---|---|---|
| Near Mint, Reverse Holofoil | $1.56 | -14.8% 7d | — 30d | since Oct 10, 2026 $1.56 – $1.99 |
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