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Professor's Research [Professor Turo] - 190/198
Rare · #190/198
Professor's Research [Professor Turo] #190/198 (SV01: Scarlet & Violet Base Set) is worth about $0.28 today, the TCGplayer market price for any condition as of 2026-10-02, up 4% over 30 days.
price trend and all-time high: more ↓less ↑
Professor's Research [Professor Turo] #190/198 is trending up: $0.28 today, up 4% in 30 days and 24% below its all-time high of $0.37 (2026-08-07), but 2.8x its low of $0.10 (2025-04-16). TCGplayer market price as of 2026-10-02, tracked daily since 2024-02-08. chart →
illustrated by kirisAki
Price data for your app or store: API and daily history since 2024 ·
PRINTINGS · WHICH ONE IS YOURS?
Professor's Research #190/198 comes in 5 printings we track: the priciest is the Promo Reverse Holofoil from Professor Program Promos at $29.74 and the cheapest shown is the Rare Holofoil from SV01: Scarlet & Violet Base Set at $0.16 (TCGplayer market, 2026-10-02).
- Promo Reverse Holofoil from Professor Program Promos$29.74
- Rare Holofoil from Prize Pack Series Cards$0.40
- Rare Reverse Holofoil from SV01: Scarlet & Violet Base Set · this page$0.28
- Rare Normal from Prize Pack Series Cards$0.17
- Rare Holofoil from SV01: Scarlet & Violet Base Set · this page$0.16
LOADING TAPE
WORTH GRADING?
WHERE TO BUY AND SELL
Reverse Holofoil · no eBay scan yetBuy-side estimate
$0.28
THINa patient buyer pays about $0.28 delivered, from live asks, not sales
show the work →
TCGplayer only, no eBay scan yet
| TCGplayer market | $0.28 | verify ↗ |
| TCGplayer lowest ask | $0.02 |
Single source: TCGplayer market (no usable eBay asks in the last scan).
The verdict · premium
Cards 15-40% off their high after a flat month were higher 90 days later 69% of the time in our archive since 2024 (19,883 cases).
The median move, the verdict and the grade-worthy math: try Premium free for 7 days →GAME DATA[ + ] SHOW[ × ] HIDE
- CARD TYPE
- Supporter
- CARD TEXT
- Discard your hand and draw 7 cards. You may play only 1 Supporter card during your turn.
MORE BY KIRISAKI
FULL CATALOG →
MORE FROM SCARLET & VIOLET BASE SET
FULL SET →
PRICE FAQ
Why does Professor's Research #190/198 have different prices?
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Professor's Research #190/198 was printed 5 ways and each one sells separately: Promo Reverse Holofoil from Professor Program Promos $29.74; Rare Holofoil from Prize Pack Series Cards $0.40; Rare Reverse Holofoil from SV01: Scarlet & Violet Base Set $0.28; Rare Normal from Prize Pack Series Cards $0.17; Rare Holofoil from SV01: Scarlet & Violet Base Set $0.16 (TCGplayer market, 2026-10-02). Check the set, the rarity mark and any parallel foil, manga art or edition stamp on your copy to know which price is yours; TickerMint prices every printing on its own page.
What is Professor's Research [Professor Turo] - 190/198 (SV01: Scarlet & Violet Base Set) worth today?
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Professor's Research [Professor Turo] - 190/198 [Reverse Holofoil] has a TCGplayer market price of $0.28 as of 2026-10-02. Across 2 tracked variants, latest prices range from $0.16 to $0.28.
Is Professor's Research [Professor Turo] - 190/198 going up or down in price?
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Professor's Research [Professor Turo] #190/198 is trending up: $0.28 today, up 4% in 30 days and 24% below its all-time high of $0.37 (2026-08-07), but 2.8x its low of $0.10 (2025-04-16). TCGplayer market price as of 2026-10-02, tracked daily since 2024-02-08. Other windows: up 3.7% over 7 days, up 33.3% over 90 days, up 16.7% over a year.
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