Pokémon TCG card · Supporter
Professor's Research [Professor Birch]
Professor's Research [Professor Birch] has 2 printings across 2 sets on TCGplayer (2 English). Prices run from $0.23 to $29.99. The cheapest is Professor's Research [Professor Birch] - 221 at $0.23 and the most valuable is Professor's Research [Professor Birch] - 221 at $29.99. The most traded printing over the last 30 days is Professor's Research [Professor Birch] - 221, with 55 copies sold.
TCGplayer market prices as of 2026-09-10. Updated nightly.
Card text
Supporter
Discard your hand and draw 7 cards.
English printings (2)
![Professor's Research [Professor Birch] - 221, Professor Program Promos · Promo](https://tcgplayer-cdn.tcgplayer.com/product/704478_400w.jpg)
Buy on TCGplayer![Professor's Research [Professor Birch] - 221, Scarlet & Violet Promo Cards · Promo](https://tcgplayer-cdn.tcgplayer.com/product/664829_400w.jpg)
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Every printing of Professor's Research [Professor Birch]
| Printing | Set | Rarity | Finish | Market | Sold 30d | |
|---|---|---|---|---|---|---|
| Professor's Research [Professor Birch] - 221 | Scarlet & Violet Promo Cards | Promo | Normal | $0.23 | 55 | Buy |
| Professor's Research [Professor Birch] - 221 | Professor Program Promos | Promo | Holofoil | $29.99 | 2 | Buy |
About this page
Prices are TCGplayer market prices, refreshed nightly. Sold counts are TCGplayer completed sales over the trailing 30 days. Japanese rows come from TCGplayer's Pokemon Japan catalog and use the English card name. Card images and Buy buttons open TCGplayer through our affiliate link; printing names open our own price history pages. Not financial advice.