Market price · Holo
$2.53
TCGplayer (US) · updated Nov 2, 2026
≈ $3.84 delivered +$1.31 shipping (TCGplayer minimum on orders under $5)
Estimate for one card from a US seller. Buying several cards from the same seller shares one shipping fee. Shipping to Canada varies by seller.
TCGplayer · US market
Market
$2.53
Low
—
Mid
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Graded · Holo
PSA 10
$34.10
8 sales
PSA 9
$14.40
6 sales
CGC 10
$38.40
3 sales
PSA population: 1,262 graded · 35% PSA 10
Recent eBay sales.
Printings (1)
- Set$2.53Shop0
Collection tracking (owned printings, condition, what you paid) opens October 25 — bookmark this page and check back.
Discard your hand and draw 7 cards.
- Illustrator
- kirisAki
- Regulation
- G
- Format
- Not StandardExpanded ✓
- Released
- March 31, 2023
Price history
Show as table
| Date | Holo |
|---|---|
| Nov 2, 2026 | $2.53 |
| Nov 1, 2026 | $2.53 |
| Oct 31, 2026 | $2.42 |
| Oct 30, 2026 | $2.40 |
| Oct 29, 2026 | $2.35 |
| Oct 28, 2026 | $2.39 |
| Oct 27, 2026 | $2.41 |
| Oct 26, 2026 | $2.37 |
| Oct 25, 2026 | $2.37 |
| Oct 24, 2026 | $2.35 |
| Oct 23, 2026 | $2.32 |
| Oct 22, 2026 | $2.39 |
| Oct 21, 2026 | $2.47 |
| Oct 20, 2026 | $2.45 |
| Oct 19, 2026 | $2.42 |
| Oct 18, 2026 | $2.54 |
| Oct 17, 2026 | $2.56 |
| Oct 16, 2026 | $2.64 |
| Oct 15, 2026 | $2.58 |
| Oct 14, 2026 | $2.53 |
| Oct 13, 2026 | $2.52 |
| Oct 12, 2026 | $2.55 |
| Oct 11, 2026 | $2.41 |
| Oct 10, 2026 | $2.48 |
| Oct 9, 2026 | $2.53 |
| Oct 8, 2026 | $2.54 |
| Oct 7, 2026 | $2.57 |
| Oct 6, 2026 | $2.63 |
| Oct 5, 2026 | $2.62 |
| Oct 4, 2026 | $2.68 |
Showing the last 30 days. Full price history is on Elite and Master
Live on eBay
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Market trend
As of Nov 2, 2026 · TCGplayer (US)
- 7 days
- +6.8%
- 30 days
- −3.1%
- vs set · 7D
- −0.8%+7.5 pts vs set
- Volatility (30D) Elite+
- —
| Printing | Price | 1D | 7D | 30D |
|---|---|---|---|---|
| Holo | $2.53 | 0.0% | +6.8% | −3.1% |
Price history by source · Holo
- TCGplayer
Show as table
| Date | Value | Source |
|---|---|---|
| Nov 2, 2026 | $2.53 | TCGplayer |
| Nov 1, 2026 | $2.53 | TCGplayer |
| Oct 31, 2026 | $2.42 | TCGplayer |
| Oct 30, 2026 | $2.40 | TCGplayer |
| Oct 29, 2026 | $2.35 | TCGplayer |
| Oct 28, 2026 | $2.39 | TCGplayer |
| Oct 27, 2026 | $2.41 | TCGplayer |
| Oct 26, 2026 | $2.37 | TCGplayer |
| Oct 25, 2026 | $2.37 | TCGplayer |
| Oct 24, 2026 | $2.35 | TCGplayer |
| Oct 23, 2026 | $2.32 | TCGplayer |
| Oct 22, 2026 | $2.39 | TCGplayer |
| Oct 21, 2026 | $2.47 | TCGplayer |
| Oct 20, 2026 | $2.45 | TCGplayer |
| Oct 19, 2026 | $2.42 | TCGplayer |
| Oct 18, 2026 | $2.54 | TCGplayer |
| Oct 17, 2026 | $2.56 | TCGplayer |
| Oct 16, 2026 | $2.64 | TCGplayer |
| Oct 15, 2026 | $2.58 | TCGplayer |
| Oct 14, 2026 | $2.53 | TCGplayer |
| Oct 13, 2026 | $2.52 | TCGplayer |
| Oct 12, 2026 | $2.55 | TCGplayer |
| Oct 11, 2026 | $2.41 | TCGplayer |
| Oct 10, 2026 | $2.48 | TCGplayer |
| Oct 9, 2026 | $2.53 | TCGplayer |
| Oct 8, 2026 | $2.54 | TCGplayer |
| Oct 7, 2026 | $2.57 | TCGplayer |
| Oct 6, 2026 | $2.63 | TCGplayer |
| Oct 5, 2026 | $2.62 | TCGplayer |
| Oct 4, 2026 | $2.68 | TCGplayer |
Quick facts
Questions & answers
- How much is Professor's Research worth?
- Professor's Research (240/198, Scarlet & Violet) is worth about $2.53: the TCGplayer market price of its Holo printing, updated November 2, 2026.
- What printings of Professor's Research 240/198 exist?
- Professor's Research 240/198 exists in 1 printing: Holo.
- What set is Professor's Research from?
- Professor's Research is card 240/198 of Scarlet & Violet (Scarlet & Violet), released on March 31, 2023.
- What rarity is Professor's Research 240/198?
- Professor's Research (240/198, Scarlet & Violet) is a Ultra Rare card.
- Who illustrated Professor's Research 240/198?
- The artwork of Professor's Research (240/198, Scarlet & Violet) is by kirisAki.
Answers are generated from Tallgrass's own catalog and market data.