Crystal Cave 230/203

Crystal Cave 230/203 is a Gold secret rare from the Evolving Skies set, one of the most popular releases of the Sword and Shield era. With its number sitting above the set total of 203, it qualifies as a secret rare, the cards numbered beyond the official count. Crystal Cave is a Stadium card, a Trainer that stays in play and affects both sides of the field.

This is the Gold version, finished with gold etching across the card frame and artwork. Gold secret rares are among the rarest pulls in their sets and usually sit at the very end of the numbering, which is exactly where Crystal Cave falls here. The gold treatment gives the card a distinct shine that stands out on display.

Collectors look for the Gold Crystal Cave to complete an Evolving Skies secret rare run, or to gather the gold cards from the set into one place. Stadium cards given the gold treatment are a quieter but satisfying chase for those finishing the top tiers of a collection.

Condition and authenticity

This card meets Monster Mart's Mint condition standard:

• Corners: No visible fraying or whitening
• Edges: Smooth and clean, no silvering
• Surface: Free of scratches, dents, creases or smudges
• Centering: Within 60/40 front limit

Every card is authenticated and thoroughly inspected by Monster Mart, and ships tracked from Brisbane in protective sleeves and rigid holders.