Crystal Wall

Boundaries Crossed 139/149

Set: Boundaries Crossed
Number: 139/149
Rarity: Rare ACE
Released: 2012
Finish: Holographic
Market price: $2.63

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$2.63est. via TCGplayer

Market

What it's worth

$2.63market price via TCGplayer · Aug 6, 2026$2.54 – $2.70 over the tracked period

$2.63Aug 6, 2026

Estimate for a typical copy of Crystal Wall; condition, printing, and grading move the real number.

Lore

Why it matters

Crystal Wall from the Boundaries Crossed expansion holds a distinct place in the Pokémon Trading Card Game as one of the few ACE SPEC cards introduced during the Black & White era. Because players are restricted to including only one ACE SPEC card in their entire deck, this item is highly valued for the strategic challenge and mechanical depth it brings to competitive play.

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Card face

What it does

Pokémon ToolACE SPEC

Attach a Pokémon Tool to 1 of your Pokémon that doesn't already have a Pokémon Tool attached to it.

If this card is attached to Black Kyurem-EX, its maximum HP is 300.

You may play as many Item cards as you like during your turn (before your attack).

You can't have more than 1 ACE SPEC card in your deck.

Card text © Pokémon / Nintendo / Creatures / GAME FREAK, via pokemontcg.io. Not produced by or endorsed by The Pokémon Company.

Formats

Where you can play it

Tournament legality for Crystal Wall across the formats players actually play.

ExpandedLegal
UnlimitedLegal

Card text © Pokémon / Nintendo / Creatures / GAME FREAK, via pokemontcg.io. Not produced by or endorsed by The Pokémon Company.

Reflects the last catalogue refresh, not a live ruling.

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Where to find one

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Collectors

Who's collecting this

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About

About Crystal Wall

Crystal Wall is a card in the Pokémon Cards catalog on collecto.rs. Boundaries Crossed 139/149. Catalog data is sourced from pokemontcg.io. No public cards collectors track this one yet — adding yours would make you the first on collecto.rs.

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Where does the Crystal Wall catalog entry come from?

The catalog entry for Crystal Wall is sourced from pokemontcg.io. Catalog-level facts stay consistent across every collector; your own data (condition, edition, acquisition notes) is yours.