XY · XY
Professor's Letter
- Set
- BREAKthrough
- Number
- 146a / 165
- Rarity
- None
- Illustrator
- —
- Category
- Trainer
Available printings
Normal
Market price
€0.27
- Low
- €0.02
- Trend
- €0.34
- 7-day average
- €0.15
- 30-day average
- €0.26
Source: CardmarketUpdated Sep 22, 2026