For Crystal Wall in Boundaries Crossed, the current reference price is $2.69. The 7-day delta remains near neutral at 0.0%.
Current pricing is broadly aligned with its 30-day average ($2.67). In the past 90 days, observed prices ranged from $2.63 to $2.74 (4% spread), a low-volatility profile.
This version is categorized as Rare ACE.
Market structure summary: Weekly drift is minimal (0.0%), indicating a relatively balanced short-term market. With a 4% 90-day spread ($2.63-$2.74), this card currently tracks as low-volatility.
Relative to the 30-day baseline ($2.67), pricing is near equilibrium. Graded comparison currently centers on PSA 9 near $27.00, representing +904% over raw value.
Crystal Wall appears in Boundaries Crossed, released in 2012. Core profile: Its card type is Trainer.
The rarity label is Rare ACE. It carries a Pokémon Tool and ACE SPEC subtype designation.
Card rules text: 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.
Boundaries Crossed entered circulation in 2012. It belongs to the Black & White series.
Set size is 153 cards, which categorizes Boundaries Crossed as mid-size. As of 2026, the set is 14 years old and fits a legacy-era profile.
Within this set, Crystal Wall is card number 139 with a Rare ACE designation.