Hyper Rare
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SVP Black Star Promos · 2023

Professor's Research 221/225

$0.20

TCGplayer market price for a near-mint, ungraded Professor's Research from SVP Black Star Promos, as of November 11, 2026.

Rarity
Promo
Number
221/225
Illustrator
Hideki Ishikawa
Is a trade for it fair?

Professor's Research price history

Nov 7 Professor's Research 221/225 market price Nov 11

Since November 7, 2026: low $0.20, high $0.20. Recorded by Hyper Rare each time the market price updates.

What’s it worth in a trade?

At $0.20, Professor's Research trades about even with:

Trading for Professor's Research?

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Other Professor's Research cards

Showing the 12 most valuable of 20.

How much is Professor's Research 221/225 from SVP Black Star Promos worth?

Professor's Research (221/225) from SVP Black Star Promos has a TCGplayer market price of $0.20 for a near-mint, ungraded copy as of November 11, 2026.

What is Professor's Research 221/225 worth in a trade?

At $0.20, it trades about even with Galarian Meowth (Crown Zenith, $0.20), Picnic Basket (Scarlet & Violet, $0.20), Energy Search (Crown Zenith, $0.20), and Indeedee (Scarlet & Violet, $0.20).

How many Professor's Research cards are there?

Hyper Rare tracks 21 priced Professor's Research cards. The most valuable other one is Professor's Research from Pokémon GO at $8.68.