SWSH Black Star Promos · 2019
Professor's Research SWSH178
$0.57
TCGplayer market price for a near-mint, ungraded Professor's Research from SWSH Black Star Promos, as of October 14, 2026.
- Rarity
- Promo
- Number
- SWSH178
- Illustrator
- Yusuke Kozaki
Professor's Research price history
Hyper Rare records this card’s market price each time it updates (first recorded October 14, 2026). The chart and 7, 30 and 90-day changes appear here as the history builds. The Hyper Rare app shows longer price history for any card you scan.
What’s it worth in a trade?
At $0.57, Professor's Research trades about even with:
-
Koraidon ex
$0.57
-
Hearthflame Mask Ogerpon ex
$0.57
-
Magcargo ex
$0.57
-
Revavroom ex
$0.57
Trading for Professor's Research?
Check the deal before you swap.
Add what you’re giving and the free trade calculator tells you if it’s fair. Scan cards and track your collection’s value in the Hyper Rare app.
Other Professor's Research cards
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Professor's Research
$9.39
-
Professor's Research
$2.53
-
Professor's Research
$2.30
-
Professor's Research
$2.01
-
Professor's Research
$1.79
-
Professor's Research
$1.42
-
Professor's Research
$0.23
-
Professor's Research
$0.23
-
Professor's Research
$0.21
-
Professor's Research
$0.21
-
Professor's Research
$0.16
-
Professor's Research
$0.16
Showing the 12 most valuable of 17.
How much is Professor's Research SWSH178 from SWSH Black Star Promos worth?
Professor's Research (SWSH178) from SWSH Black Star Promos has a TCGplayer market price of $0.57 for a near-mint, ungraded copy as of October 14, 2026.
What is Professor's Research SWSH178 worth in a trade?
At $0.57, it trades about even with Koraidon ex (Scarlet & Violet, $0.57), Hearthflame Mask Ogerpon ex (Twilight Masquerade, $0.57), Magcargo ex (Twilight Masquerade, $0.57), and Revavroom ex (Shrouded Fable, $0.57).
How many Professor's Research cards are there?
Hyper Rare tracks 18 priced Professor's Research cards. The most valuable other one is Professor's Research from Pokémon GO at $9.39.