![Professor's Research [Professor Turo] - 190/198 190/198 — Professor Program Promos English](https://tcgplayer-cdn.tcgplayer.com/product/556957_in_800x800.jpg)
Pokémon · Professor Program Promos · English
Professor's Research [Professor Turo] - 190/198 190/198 price
Promo · Illustrated by kirisAki
No market estimate for this condition.
Ungraded price updated Oct 3, 2026 · About this price
Price history
Ungraded · Reverse Holofoil · Damaged · USD
No historical prices in this period for this selection. Try a longer range.
View historical prices
Ungraded · Reverse Holofoil · Damaged · USD
No historical prices are available for this selection.
Where these prices come from
Market estimates from Pokémon Price Tracker for this exact product, printing and condition. Historical charts include up to 365 supplier observations over available history; points may be sampled or interpolated. Coverage varies by card. History checked Oct 2, 2026. Read the methodology.
About graded prices
Graded values are Pokémon Price Tracker’s eBay estimates for the product, not a verified match to the selected printing. The current supplier smart estimate is used when available and not flagged as an outlier; otherwise we use its reported median. Graded charts show historical daily sale averages, which differ from the current smart estimate. Sparse or old sales can make these estimates uncertain.
- PSA 8: smart estimate; low confidence; 1 sales in source sample; calculated Sep 20, 2026; last sale May 2, 2026.
- PSA 10: smart estimate; low confidence; 3 sales in source sample; calculated Sep 20, 2026; last sale May 20, 2026.
Latest sales
eBay · USD| Sold | Listing | Grade | Price |
|---|---|---|---|
| May 20, 2026 | Pokemon Professor's Research Holo - PSA 10 - Professor Program #190 - Mint | PSA 10 | $268.66 |
| May 2, 2026 | 2023 POKEMON SV PROFESSORS PROGRAM PROMO #190/198 PROFESSOR'S RESEARCH RH PSA 8 | PSA 8 | $19.08 |
| Mar 18, 2026 | 2023 Pokemon SVI EN Professor's Research #190 Reverse Holo PSA 10 Gem Mint 🌶️🥵 | PSA 10 | $44.99 |
| Feb 25, 2026 | TQG 9.5 MINT+ 2023 Pokemon ENG Professor's Research 190/198 R | Ungraded | $2.99 |
| Feb 16, 2026 | 2023 POKEMON SVI EN-SCARLET & VIOLET #190 PROFESSOR'S RESEARCH PSA 10 | PSA 10 | $16.50 |
Printing prices
Ungraded near mint · USD
| Printing | Market estimate |
|---|---|
| Reverse Holofoil | $29.74 |
