Crystal Cave #230

Collector-focused market read: We observe a +0.7% shift this week, which points toward price consolidation rather than immediate volatility. The 90-day range spans $3.60 to $5.54 (35% spread), which indicates moderate-volatility behavior.

Versus the 30-day average ($4.75), the card is trading 16.5% higher. Condition sensitivity is substantial: PSA 10 carries a +736% premium over raw value.

PSA 9 is currently around $3.00, while PSA 10 is $46.31.

Current market pricing for Crystal Cave (Evolving Skies) sits near $5.54. The 7-day delta remains near neutral at +0.7%.

It now sits 16.5% above its 30-day average of $4.75. Its 90-day trading band runs between $3.60 and $5.54, producing a 35% range and moderate-volatility behavior.

The listed rarity for this print is Rare Secret.

Crystal Cave appears in Evolving Skies, released in 2021. Its card type is Trainer.

The rarity label is Rare Secret. Card subtype classification is Stadium.

The card text reads: Once during each player's turn, that player may heal 30 damage from each of their Metal Pokémon and Dragon Pokémon. Attack names are not present in the current metadata snapshot.

This rarity tier generally sits in premium chase segments relative to base rarities.

Evolving Skies was released in 2021. Evolving Skies is grouped under the Sword & Shield era.

The checklist contains 237 cards, placing it in a large expansion range. As of 2026, the set is 5 years old and sits in a modern-era collecting window.

Crystal Cave (#230) is one of the Rare Secret prints in this expansion.

A wider Crystal checklist helps contextualize this specific Crystal Cave print. The current sample spans 1 comparable cards from 1 set.

Only one priced comparison is available in this sample ($0.12). Notable alternatives include Crystal Cave #144 (Evolving Skies) at $0.12.