Question 1

What is the current market value of Rocky Helmet #153?

Accepted Answer

Rocky Helmet (Boundaries Crossed) is presently valued at about $38.88 in raw condition. The 7-day delta remains near neutral at 0.0%. It now sits 4.1% above its 30-day average of $37.36. In the past 90 days, observed prices ranged from $34.31 to $39.45 (13% spread), a low-volatility profile. The listed rarity for this print is Rare Secret.

Question 2

Is Rocky Helmet #153 a good investment or collectible?

Accepted Answer

Current valuation lens: The latest week is near flat (0.0%), suggesting consolidation rather than breakout behavior. Observed 90-day bounds of $34.31 and $39.45 create a 13% band, matching a low-volatility profile. Versus the 30-day average ($37.36), the card is trading 4.1% higher. Graded context points to a substantial premium curve, with PSA 10 at +3335% above raw pricing. PSA 9 is currently around $69.99, while PSA 10 is $1335.67.

Question 3

What is Rocky Helmet #153 and what makes it special?

Accepted Answer

Rocky Helmet is a Boundaries Crossed card from the 2012 release window. Core profile: Its card type is Trainer. The rarity label is Rare Secret. Card subtype classification is Pokémon Tool. Printed card effect: Attach a Pokémon Tool to 1 of your Pokémon that doesn't already have a Pokémon Tool attached to it. If the Pokémon this card is attached to is your Active Pokémon and is damage by an opponent's attack (even if that Pokémon is Knocked Out), put 2 damage counters on the Attacking Pokémon. You may play as many Item cards as you like during your turn (before your attack). Attack names are not present in the current metadata snapshot. This rarity tier generally sits in premium chase segments relative to base rarities.

Question 4

What are the alternative Rocky cards available?

Accepted Answer

Rocky Helmet sits within a broader pool of Rocky variants that can be compared by set, rarity, and price. Comparable entries in this snapshot: 4 cards, 4 distinct sets. Comparable prices currently cover $0.14-$0.24, a 71% band. Against the sample mean of $0.18, this card is +21500%. Notable alternatives include Rocky Helmet #193 (Scarlet & Violet) at $0.14, Rocky Helmet #159 (Vivid Voltage) at $0.14, Rocky Helmet #133 (Boundaries Crossed) at $0.20, and Rocky Helmet #94 (Noble Victories) at $0.24.

Question 5

What set is Rocky Helmet #153 from, and when was it released?

Accepted Answer

Boundaries Crossed was released in 2012. Series classification for this set is Black & White. 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. In the Boundaries Crossed checklist, Rocky Helmet occupies position #153 as a Rare Secret card.

Rocky Helmet #153

Price history

All Rocky Helmet cards

Card details