Crystal Cave
230 · Secret Rare · Sword & Shield
- Set
- Evolving Skies
- Number
- 230
- Rarity
- Secret Rare
- Category
- Trainer
- Variants
- holo
- Tournament legal
- expanded
- Illustrator
- Toyste Beach
- Released
- 27/08/2021
Market reference
- Average€6.24
- Low€3.98
- Trend€6.57
- 30-day avg€6.65
Cardmarket, EUR — a European market reference, not a UK valuation, and not converted. Observed 02/09/2026.