Prof. Oak's Research
98 · Uncommon · EX
- Set
- FireRed & LeafGreen
- Number
- 98
- Rarity
- Uncommon
- Category
- Trainer
- Variants
- normal, reverse
- Language
- English
- Illustrator
- Ken Sugimori
- Released
- 01/09/2004
Market reference
- Average€0.96
- Low€0.15
- Trend€1.84
- 30-day avg€1.33
Cardmarket, EUR — a European market reference, not a UK valuation, and not converted. Observed 02/09/2026.