Metal Energy #88

Metal Energy is a Power Keepers card from the 2007 release window. Its card type is Energy.

The rarity label is Rare. This gives collectors a clear identity footprint for the print.

It carries a Special subtype designation. Printed card effect: Damage done by attacks to the Pokémon that Metal Energy is attached to is reduced by 10 (after applying Weakness and Resistance).

Ignore this effect if the Pokémon that Metal Energy is attached to isn't Metal. Metal Energy provides Metal Energy.

Metal Energy (Power Keepers) is presently valued at about $1.21 in raw condition. Week-over-week change is limited (0.0%), indicating short-term stability.

Current pricing is broadly aligned with its 30-day average ($1.22). Its 90-day trading band runs between $1.04 and $1.22, producing a 15% range and low-volatility behavior.

The listed rarity for this print is Rare.

Collector-focused market read: Short-term movement is stable (0.0% over 7 days), with price action clustered near recent averages. Observed 90-day bounds of $1.04 and $1.22 create a 15% band, matching a low-volatility profile.

Current value remains close to its 30-day mean ($1.22). This sample does not include a stable graded benchmark, which means active listings remain the best condition-adjusted reference.

Release year for Power Keepers is 2007. Power Keepers is grouped under the EX era.

With 108 listed cards, this is a mid-size set by modern TCG standards. As of 2026, the set is 19 years old and fits a legacy-era profile.

In the Power Keepers checklist, Metal Energy occupies position #88 as a Rare card.

Metal Energy sits within a broader pool of Metal variants that can be compared by set, rarity, and price. This comparison sample includes 6 alternatives across 5 sets.

Comparable prices currently cover $0.12-$11.38, a 9383% band. Against the sample mean of $4.42, this card is -73%.

Notable alternatives include Metal Energy #98 (Evolutions) at $0.66, Metal Energy #139 (XY) at $0.86, Metal Energy #237 (Evolving Skies) at $11.17, and Metal Energy #159 (Crown Zenith) at $2.35.