Pokémon TCG · SVP Black Star PromosPromo
Professor's Research 221/225
Professor's Research from SVP Black Star Promos (Scarlet & Violet), English edition. Daily market value by variant from Cardmarket.
Number221/225
RarityPromo
LanguageEnglish
ReleasedMar 31, 2023
IllustratorHideki Ishikawa
Market price · Normal
Price source: Cardmarket (via TCGdex API) · updated Oct 30, 2026
€1.11
▼ -9.0% vs 30-day avg
Lowest€0.35
7-day avg€1.03
30-day avg€1.22
Prices by variant
| Variant | Trend | Lowest | 30-day avg |
|---|---|---|---|
| Normal | €1.11 | €0.35 | €1.22 |
| Normal · professor · program | €0.02 | €4.90 | €16.19 |
Price history
We record this card's price every day since Oct 29, 2026. The chart appears after a few days of data.
Card details
- Name
- Professor's Research
- Type
- Trainer
- Regulation mark
- G
- ID
- svp-221
