Darkness Energy #87

In 2007, Power Keepers introduced this print of Darkness Energy. Its card type is Energy.

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

Card subtype classification is Special. Card rules text: If the Pokémon Darkness Energy is attached to attacks, the attack does 10 more damage to the Active Pokémon (before applying Weakness and Resistance).

Ignore this effect unless the Attacking Pokémon is Darkness or has Dark in its name. Darkness Energy provides Darkness Energy.

For Darkness Energy in Power Keepers, the current reference price is $0.85. Price action is stable over 7 days, moving only 0.0%.

Against its 30-day baseline of $0.80, this card is pricing 6.6% higher. In the past 90 days, observed prices ranged from $0.68 to $0.85 (20% spread), a low-volatility profile.

The listed rarity for this print is Rare.

Current valuation lens: Weekly drift is minimal (0.0%), indicating a relatively balanced short-term market. Observed 90-day bounds of $0.68 and $0.85 create a 20% band, matching a low-volatility profile.

Versus the 30-day average ($0.80), the card is trading 6.6% higher. Condition sensitivity is substantial: PSA 10 carries a +35194% premium over raw value.

PSA 10 is currently around $300.00.

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

Set size is 108 cards, which categorizes Power Keepers as mid-size. As of 2026, the set is 19 years old and fits a legacy-era profile.

Within this set, Darkness Energy is card number 87 with a Rare designation.

Other Darkness printings create a useful comparison set for Darkness Energy. Comparable entries in this snapshot: 6 cards, 6 distinct sets.

In this sample, pricing ranges between $0.16 and $47.01 (29281% total span). Relative to the alternative average ($13.13), this card is -94%.

Notable alternatives include Darkness Energy #97 (Evolutions) at $1.82, Darkness Energy #138 (XY) at $0.78, Darkness Energy #236 (Evolving Skies) at $24.08, and Darkness Energy #158 (Crown Zenith) at $4.91.