The 2007 Power Keepers expansion features Darkness Energy card #87, a rare energy resource for the Pokémon Trading Card Game.
2007 • Pokémon • Power Keepers
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| Condition | Value | Source | Trend | Price Details |
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$1.72As of 9/10/2026 | Guide Estimate | |||
$8.92As of 9/10/2026 | Guide Estimate | |||
$23.07As of 9/10/2026 | Guide Estimate | |||
$25.00As of 9/10/2026 | Guide Estimate | |||
$88.00As of 9/10/2026 | Guide Estimate | |||
$41.00As of 9/10/2026 | Guide Estimate | |||
$67.83As of 9/10/2026 | Guide Estimate | |||
$41.00As of 9/10/2026 | Guide Estimate | |||
Raw / Ungraded
PriceCharting Price Guide · Guide Estimate evidence · captured Sep 11, 2026
History is building. At least two days of matching observations are needed to show a trend.
Each point is the last stored observation that day for this printing, condition, grader, autograph status and source. Gaps mean no observation; guide estimates and asking prices are not completed sales.Released in 2007 as part of the Power Keepers set, the Darkness Energy card holds the catalog number 87. This release is classified as a Rare rarity, marking it as a sought-after component for collectors building complete sets of this era. The card was illustrated by artist Milky Isobe, whose work defines the visual identity of the Power Keepers subset within the broader Pokémon TCG catalog. Energy cards serve as the fundamental foundation for the Pokémon Trading Card Game, providing the necessary resources to power attacks. In the context of the Power Keepers set, this Darkness Energy card represents a key thematic element, allowing players to attach Darkness-type energy to their Pokémon. Collectors often prioritize this card for its set-specific design and its role in completing the full Power Keepers checklist. For investors and hobbyists, cards from the 2007 Power Keepers expansion continue to hold relevance due to their nostalgic value and the enduring popularity of the Pokémon franchise. The card's status as a rare parallel or base rarity within the set makes it a distinct item for those tracking the growth of the Power Keepers collection. Whether used for gameplay or as a catalog addition, this card remains a recognizable piece of Pokémon TCG history. By focusing on accurate catalog data, we help collectors identify specific cards like the Power Keepers Darkness Energy. Understanding the set context, card number, and artist is essential for any serious collector aiming to build a comprehensive library of Pokémon trading cards.
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The catalog profile below summarizes the card identity, featured subject, and notable collectible traits.
The core identity of the card within the set.
The subject, team, league, and sport context tied to this card.
Featured
Darkness Energy
Game
Pokémon
Rarity, print treatment, and game-specific stats for this card.
Rare
Milky Isobe
Card Stock
English
Energy
Abilities, attacks, oracle text, and flavor text printed on the card.
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. (Doesn't count as a basic Energy card.)
Explore cards with this name across sets and editions. Check each card’s details before choosing a version.