![Professor's Research [Professor Birch] - 221](https://tcgplayer-cdn.tcgplayer.com/product/704478_in_400x400.jpg)
Professor's Research [Professor Birch] - 221
Pokémon, Professor Program Promos, #221, Promo
Professor's Research [Professor Birch] - 221 is worth about $28.99 in Near Mint (Holofoil) as of Oct 7. Over 90 days it ranged from $28.99 to $30.00.
$28.99
Near Mint, Holofoil
TCGplayer market price, moved on 2 of the last 30 days, as of Oct 7. Report a price
7d 0.0%30d -3.3%90d -3.4%
$2990 days$30
More stats
90-day low–high
$29–$30
Low–high since Jul 13, 2026
$29–$30
Daily swing
1.7%
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 | 90-day low–high |
|---|---|---|---|---|
| Near Mint, Holofoil | $28.99 | 0.0% 7d | -3.3% 30d | 90d $28.99 – $30.00 |
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