Professor's Research: Professor Sada [Reverse Holo] Scarlet & Violet 189/198
Professor's Research: Professor Sada [Reverse Holo], Scarlet & Violet 189/198, is worth about $0.30 raw (Near Mint), as of Nov 5, 2026. How we price cards
Lowest price
$0.25
Market$0.30
+$0.20 shipping
Estimated delivery in 5 to 10 days
All listings
- No photosNear MintOffers@czechmaterated 4.9 out of 5 · 34 sales
$0.25
+$0.20 ship
Estimated delivery in 5 to 10 days
Price history
· Raw NMLoading price history...
Order book
Highest bid
-
Spread
-
Lowest ask
$0.25
Bids · wanted
Asks · for sale
- ×1@czechmaterated 4.9 out of 5 · 34 sales$0.25
Prices by condition
| Condition | Current price | Listings |
|---|---|---|
| $0.30 | From $0.25 · 1 listed | |
| $0.25 | ||
| $0.15 | ||
| No TCGPlayer listings | ||
| $0.15 |
Near Mint copies currently sell for about $0.30; the cheapest raw copies listed start at $0.25.
Prices by grade
| Grade | Current price | Listings |
|---|---|---|
| $31.14 | ||
| $10.57 | ||
| $40.00 | ||
| $12.00 | ||
| $12.00 |
Recent sales
About this card
Price indexes
Price indexes follow the combined price of a group of cards over time.
Card Reference
Professor's Research: Professor Sada [Reverse Holo] (Scarlet & Violet 189/198) is worth $0.30 as of November 2026.
Prices come from Double Holo market data, refreshed daily.
About Professor's Research: Professor Sada [Reverse Holo] (Scarlet & Violet 189/198)
Professor's Research: Professor Sada [Reverse Holo] is a Pokemon trading card from the Scarlet & Violet set, card number 189/198. This card has a Rare rarity, is printed in English, belongs to the Scarlet & Violet era, and was released in 2023. The current market price is $0.30, based on recent Raw NM market data tracked by Double Holo, with 1 listing currently for sale.
Check another Pokemon card's value by name, set, or number.
Over the last 90 days, the Raw NM market price has ranged from $0.27 to $0.38, with a median of $0.32.
Card details
- Card Number
- 189/198
- Rarity
- Rare
- Release Year
- 2023
- Language
- English
- Era
- Scarlet & Violet
More Scarlet & Violet cards
Professor's Research: Professor Sada [Reverse Holo] price by condition
As of Nov 5, 2026, Professor's Research: Professor Sada [Reverse Holo] (Scarlet & Violet 189/198) has a market price of $0.30 in Near Mint, $0.25 in Lightly Played, $0.15 in Moderately Played, and $0.15 in Damaged, based on recent market data tracked by Double Holo. Over the last 30 days, Near Mint daily prices averaged $0.31 and ranged from $0.27 to $0.37. Near Mint is down 18.9% from about a month ago.
Professor's Research: Professor Sada [Reverse Holo] Near Mint price history, last 30 days
| Date | Near Mint price |
|---|---|
| Oct 7, 2026 | $0.37 |
| Oct 8, 2026 | $0.36 |
| Oct 9, 2026 | $0.36 |
| Oct 10, 2026 | $0.36 |
| Oct 11, 2026 | $0.35 |
| Oct 12, 2026 | $0.34 |
| Oct 13, 2026 | $0.34 |
| Oct 14, 2026 | $0.34 |
| Oct 15, 2026 | $0.34 |
| Oct 16, 2026 | $0.33 |
| Oct 17, 2026 | $0.33 |
| Oct 18, 2026 | $0.30 |
| Oct 19, 2026 | $0.30 |
| Oct 20, 2026 | $0.30 |
| Oct 21, 2026 | $0.30 |
| Oct 22, 2026 | $0.29 |
| Oct 23, 2026 | $0.28 |
| Oct 24, 2026 | $0.28 |
| Oct 25, 2026 | $0.28 |
| Oct 26, 2026 | $0.27 |
| Oct 27, 2026 | $0.29 |
| Oct 28, 2026 | $0.29 |
| Oct 29, 2026 | $0.29 |
| Oct 30, 2026 | $0.29 |
| Oct 31, 2026 | $0.29 |
| Nov 1, 2026 | $0.29 |
| Nov 2, 2026 | $0.30 |
| Nov 3, 2026 | $0.30 |
| Nov 4, 2026 | $0.30 |
Professor's Research: Professor Sada [Reverse Holo] PSA 10 value
A PSA 10 Professor's Research: Professor Sada [Reverse Holo] has an estimated value of about $31.14, based on Double Holo market data as of November 2026. A PSA 9 copy has an estimated value of about $10.57 as of November 2026.
Raw and graded prices come from Double Holo market data, with graded values tracking recent sales of graded copies.
Frequently asked questions
What is the current market price of Professor's Research: Professor Sada [Reverse Holo] from Scarlet & Violet 189/198?
The current market price of Professor's Research: Professor Sada [Reverse Holo] is $0.30, based on recent Raw NM market data tracked by Double Holo. It updates daily.
What set is Professor's Research: Professor Sada [Reverse Holo] from?
Professor's Research: Professor Sada [Reverse Holo] is from the Scarlet & Violet set, card number 189/198, released in 2023.
Is Professor's Research: Professor Sada [Reverse Holo] worth grading?
Whether Professor's Research: Professor Sada [Reverse Holo] is worth grading depends on its condition and the graded population for the card. Higher grades command larger premiums, so review recent graded sales and use Double Holo's Grading ROI tools to weigh the cost of grading against the expected graded value before submitting.
How can I buy or sell Professor's Research: Professor Sada [Reverse Holo]?
You can buy or sell Professor's Research: Professor Sada [Reverse Holo] on the Double Holo marketplace, which pairs live listings with a bid and ask order book, so you can set your own price or take the best available offer. Sellers pay a 4.9% platform fee on completed sales, with a $1 minimum.
How much is Professor's Research: Professor Sada [Reverse Holo] worth in PSA 10?
Professor's Research: Professor Sada [Reverse Holo] in PSA 10 has an estimated market price of about $31.14 as of November 2026. A PSA 9 copy has an estimated value of about $10.57 as of November 2026 by comparison. Raw and graded prices come from Double Holo market data, with graded values tracking recent sales of graded copies.
How much is Professor's Research: Professor Sada [Reverse Holo] worth by condition?
As of Nov 5, 2026, Professor's Research: Professor Sada [Reverse Holo] (Scarlet & Violet 189/198) has a market price of $0.30 in Near Mint, $0.25 in Lightly Played, $0.15 in Moderately Played, and $0.15 in Damaged, based on recent market data tracked by Double Holo. Over the last 30 days, Near Mint daily prices averaged $0.31 and ranged from $0.27 to $0.37. Near Mint is down 18.9% from about a month ago.